This page provides a real-time overview of Mendix system status, details on upcoming scheduled maintenance, and
a record of past incidents. Refer to the
documentation for more information.
We will perform updates on our platform applications. During the maintenance window, you may not be able to sign in to Mendix Portal or Studio Pro. Parts of the Mendix Portal may not be available. Public APIs, administration of API credentials and security settings may also be temporarily unavailable.
It may also not be possible to deploy apps or administer your environments during this time.
In case you are affected, please retry your actions once the scheduled maintenance has been completed.
To see the full list of affected components, please select “View all updates”. Posted on
May 24, 2026 - 07:04 UTC
We will perform updates on our platform applications. During the maintenance window, several parts of the Mendix Portal as well as APIs may become temporarily unavailable. You may not be able to log in, view or deploy your applications during this time.
Please retry your actions once the maintenance window has been completed.
To see the full list of affected components, please select “View all updates”. Posted on
May 28, 2026 - 07:03 UTC
We will perform updates on our platform applications. During the maintenance window, you may not be able to sign in to Mendix Portal or Studio Pro. Parts of the Mendix Portal may not be available. Public APIs, administration of API credentials and security settings may also be temporarily unavailable.
It may also not be possible to deploy apps or administer your environments during this time.
In case you are affected, please retry your actions once the scheduled maintenance has been completed.
To see the full list of affected components, please select “View all updates”. Posted on
May 31, 2026 - 07:04 UTC
We will perform updates on our platform applications. During the maintenance window, several parts of the Mendix Portal as well as APIs may become temporarily unavailable. You may not be able to log in, view or deploy your applications during this time.
Please retry your actions once the maintenance window has been completed.
To see the full list of affected components, please select “View all updates”. Posted on
Jun 04, 2026 - 07:04 UTC
We will perform updates on our platform applications. During the maintenance window, you may not be able to sign in to Mendix Portal or Studio Pro. Parts of the Mendix Portal may not be available. Public APIs, administration of API credentials and security settings may also be temporarily unavailable.
It may also not be possible to deploy apps or administer your environments during this time.
In case you are affected, please retry your actions once the scheduled maintenance has been completed.
To see the full list of affected components, please select “View all updates”. Posted on
Jun 07, 2026 - 07:03 UTC
We will perform updates on our platform applications. During the maintenance window, several parts of the Mendix Portal as well as APIs may become temporarily unavailable. You may not be able to log in, view or deploy your applications during this time.
Please retry your actions once the maintenance window has been completed.
To see the full list of affected components, please select “View all updates”. Posted on
Jun 11, 2026 - 07:04 UTC
We will perform updates on our platform applications. During the maintenance window, you may not be able to sign in to Mendix Portal or Studio Pro. Parts of the Mendix Portal may not be available. Public APIs, administration of API credentials and security settings may also be temporarily unavailable.
It may also not be possible to deploy apps or administer your environments during this time.
In case you are affected, please retry your actions once the scheduled maintenance has been completed.
To see the full list of affected components, please select “View all updates”. Posted on
Jun 14, 2026 - 07:05 UTC
We will perform updates on our platform applications. During the maintenance window, several parts of the Mendix Portal as well as APIs may become temporarily unavailable. You may not be able to log in, view or deploy your applications during this time.
Please retry your actions once the maintenance window has been completed.
To see the full list of affected components, please select “View all updates”. Posted on
Jun 18, 2026 - 07:03 UTC
We will perform updates on our platform applications. During the maintenance window, you may not be able to sign in to Mendix Portal or Studio Pro. Parts of the Mendix Portal may not be available. Public APIs, administration of API credentials and security settings may also be temporarily unavailable.
It may also not be possible to deploy apps or administer your environments during this time.
In case you are affected, please retry your actions once the scheduled maintenance has been completed.
To see the full list of affected components, please select “View all updates”. Posted on
Jun 21, 2026 - 07:04 UTC
We will perform updates on our platform applications. During the maintenance window, several parts of the Mendix Portal as well as APIs may become temporarily unavailable. You may not be able to log in, view or deploy your applications during this time.
Please retry your actions once the maintenance window has been completed.
To see the full list of affected components, please select “View all updates”. Posted on
Jun 25, 2026 - 07:03 UTC
We will perform updates on our platform applications. During the maintenance window, you may not be able to sign in to Mendix Portal or Studio Pro. Parts of the Mendix Portal may not be available. Public APIs, administration of API credentials and security settings may also be temporarily unavailable.
It may also not be possible to deploy apps or administer your environments during this time.
In case you are affected, please retry your actions once the scheduled maintenance has been completed.
To see the full list of affected components, please select “View all updates”. Posted on
Jun 28, 2026 - 07:03 UTC
We will perform updates on our platform applications. During the maintenance window, several parts of the Mendix Portal as well as APIs may become temporarily unavailable. You may not be able to log in, view or deploy your applications during this time.
Please retry your actions once the maintenance window has been completed.
To see the full list of affected components, please select “View all updates”. Posted on
Jul 02, 2026 - 07:04 UTC
Resolved -
This incident has been resolved.
Jul 2, 07:56 UTC
Monitoring -
A fix has been implemented and we are monitoring the results. Customers should be able to build deployment packages for Mendix Runtime 11.12 from the Developer Portal again.
Jul 1, 16:07 UTC
Identified -
We're investigating an issue with building deployment packages for Mendix Runtime 11.12 from the Developer Portal. All other Runtimes are unaffected. As a workaround, customers can build the package locally using Studio Pro and upload the package on Developer Portal
Jul 1, 14:52 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Jun 30, 14:57 UTC
Investigating -
We are investigating an issue when building Deployment Packages from the Developer Portal. Affected applications can deploy an existing package but can not build a deployment package.
Jun 30, 14:00 UTC
Completed -
The scheduled maintenance has been completed.
Jul 2, 07:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 2, 05:00 UTC
Scheduled -
We will perform updates on our platform applications. During the maintenance window, several parts of the Mendix Portal as well as APIs may become temporarily unavailable. You may not be able to log in, view or deploy your applications during this time.
Please retry your actions once the maintenance window has been completed.
To see the full list of affected components, please select “View all updates”.
May 21, 07:03 UTC
Completed -
The scheduled maintenance has been completed.
Jul 1, 15:30 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 1, 15:00 UTC
Scheduled -
We will be performing a restart of the Mendix Portal to address a memory issue affecting the Developer Portal. During this maintenance window, all services on cloud.home.mendix.com will be temporarily unavailable. App deployments will not be possible until the maintenance is complete.
Jul 1, 13:29 UTC
Completed -
The scheduled maintenance has been completed.
Jun 29, 16:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 29, 08:00 UTC
Scheduled -
Maintenance is scheduled for the application infrastructure of Mendix Cloud. The maintenance will improve the security and stability of the Mendix Cloud platform. This upgrade is executed on a platform level, which means there is no flexibility in the time period, but you can move your app early yourself (see below). An 8-hour maintenance window is planned.
Start: Monday, June 29th, 2026, 08:00 UTC End: Monday, June 29th, 2026, 16:00 UTC
Impact on Mendix apps
During the maintenance, the Runtime Engines (application instances) of your Mendix applications will be restarted and redeployed to the updated application infrastructure. This is executed automatically in no specific order. To ensure continuous availability for all customer applications, the underlying infrastructure upgrades will be performed in a rolling fashion. This means the rolling upgrade process ensures no downtime for both multi-instance applications (by restarting only one Runtime Engine at a time) and single-instance applications.
While the rolling nature of these upgrades is designed to minimize impact, a small number of users might experience brief, intermittent networking disruptions or 502 errors as underlying services are rotated. These are typically temporary and self-correcting.
Moving early
If the scheduled maintenance window is inconvenient for your application, you may opt to move to the updated infrastructure ahead of time. The updated application infrastructure will be available starting Thursday, June 18th, 2026, 12:00 UTC.
Any application that is (re)deployed or restarted after this time will be scheduled on the updated infrastructure and will not be restarted again during the maintenance window. This allows you to control the timing of the restart and avoid impact during business-critical hours.
Please note that, even when moving early, a small number of users may still experience brief, intermittent 502 errors during the scheduled maintenance window due to the rotation of underlying platform services. These events are expected to be temporary and self-correcting.
Jun 8, 15:10 UTC
Completed -
The scheduled maintenance has been completed.
Jun 28, 09:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 28, 05:00 UTC
Update -
We will perform updates on our platform applications. During the maintenance window, you may not be able to sign in to Mendix Portal or Studio Pro. Parts of the Mendix Portal may not be available. Public APIs, administration of API credentials and security settings may also be temporarily unavailable.
It may also not be possible to deploy apps or administer your environments during this time.
In case you are affected, please retry your actions once the scheduled maintenance has been completed.
To see the full list of affected components, please select “View all updates”.
Jun 11, 13:26 UTC
Scheduled -
We will perform updates on our platform applications. During the maintenance window, you may not be able to sign in to Mendix Portal or Studio Pro. Parts of the Mendix Portal may not be available. Public APIs, administration of API credentials and security settings may also be temporarily unavailable.
It may also not be possible to deploy apps or administer your environments during this time.
In case you are affected, please retry your actions once the scheduled maintenance has been completed.
To see the full list of affected components, please select “View all updates”.
May 17, 07:04 UTC
Completed -
The scheduled maintenance has been completed.
Jun 25, 16:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 25, 08:00 UTC
Scheduled -
Maintenance is scheduled for the application infrastructure of Mendix Cloud. The maintenance will improve the security and stability of the Mendix Cloud platform. This upgrade is executed on a platform level, which means there is no flexibility in the time period, but you can move your app early yourself (see below). An 8-hour maintenance window is planned.
Start: Thursday, June 25th, 2026, 08:00 UTC End: Thursday, June 25th, 2026, 16:00 UTC
Impact on Mendix apps
During the maintenance, the Runtime Engines (application instances) of your Mendix applications will be restarted and redeployed to the updated application infrastructure. This is executed automatically in no specific order. To ensure continuous availability for all customer applications, the underlying infrastructure upgrades will be performed in a rolling fashion. This means the rolling upgrade process ensures no downtime for both multi-instance applications (by restarting only one Runtime Engine at a time) and single-instance applications.
While the rolling nature of these upgrades is designed to minimize impact, a small number of users might experience brief, intermittent networking disruptions or 502 errors as underlying services are rotated. These are typically temporary and self-correcting.
Moving early
If the scheduled maintenance window is inconvenient for your application, you may opt to move to the updated infrastructure ahead of time. The updated application infrastructure will be available starting Thursday, June 18th, 2026, 12:00 UTC.
Any application that is (re)deployed or restarted after this time will be scheduled on the updated infrastructure and will not be restarted again during the maintenance window. This allows you to control the timing of the restart and avoid impact during business-critical hours.
Please note that, even when moving early, a small number of users may still experience brief, intermittent 502 errors during the scheduled maintenance window due to the rotation of underlying platform services. These events are expected to be temporary and self-correcting.
Jun 8, 15:12 UTC
Completed -
The scheduled maintenance has been completed.
Jun 25, 10:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 25, 06:00 UTC
Scheduled -
We will be releasing a new version of our GenAI resource packs portal. Thus several parts of the Mendix GenAI Resource Packs portal may become temporarily unavailable. You may not be able to log in, view resources or create keys for your resources during this time.
Please retry your actions once the release window has been completed.
Jun 8, 11:58 UTC
Resolved -
We are good with the database provisioning in the UK cluster. Resolving the incident
Jun 25, 08:22 UTC
Monitoring -
We have implemented a fix which enables additional availability zones for resource creation. We will keep monitoring the situation. Customers can continue deploying applications
Jun 23, 14:46 UTC
Investigating -
We are facing issues with database provisioning in the Mendix Cloud UK cluster. Customers will experience issues while creating new apps but existing apps will work fine.
Issue is related to our cloud provider not having capacity on one of the availability zones.
Please do not deploy new applications if you are deploying for the first time, perform downsizes, or clear database during the incident.
Jun 22, 13:30 UTC
Completed -
The scheduled maintenance has been completed.
Jun 25, 07:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 25, 05:00 UTC
Scheduled -
We will perform updates on our platform applications. During the maintenance window, several parts of the Mendix Portal as well as APIs may become temporarily unavailable. You may not be able to log in, view or deploy your applications during this time.
Please retry your actions once the maintenance window has been completed.
To see the full list of affected components, please select “View all updates”.
May 14, 07:03 UTC
Completed -
The scheduled maintenance has been completed.
Jun 23, 22:01 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 23, 21:00 UTC
Scheduled -
The Resize App will undergo Maintenance. During this time it will not be possible to request a container resize through https://resize.mendix.com/.
Jun 8, 21:54 UTC
Completed -
The scheduled maintenance has been completed.
Jun 22, 16:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 22, 08:00 UTC
Scheduled -
Maintenance is scheduled for the application infrastructure of Mendix Cloud. The maintenance will improve the security and stability of the Mendix Cloud platform. This upgrade is executed on a platform level, which means there is no flexibility in the time period, but you can move your app early yourself (see below). An 8-hour maintenance window is planned.
Start: Monday, June 22th, 2026, 08:00 UTC End: Monday, June 22th, 2026, 16:00 UTC
Impact on Mendix apps
During the maintenance, the Runtime Engines (application instances) of your Mendix applications will be restarted and redeployed to the updated application infrastructure. This is executed automatically in no specific order. To ensure continuous availability for all customer applications, the underlying infrastructure upgrades will be performed in a rolling fashion. This means the rolling upgrade process ensures no downtime for both multi-instance applications (by restarting only one Runtime Engine at a time) and single-instance applications.
While the rolling nature of these upgrades is designed to minimize impact, a small number of users might experience brief, intermittent networking disruptions or 502 errors as underlying services are rotated. These are typically temporary and self-correcting.
Moving early
If the scheduled maintenance window is inconvenient for your application, you may opt to move to the updated infrastructure ahead of time. The updated application infrastructure will be available starting Thursday, June 18th, 2026, 12:00 UTC.
Any application that is (re)deployed or restarted after this time will be scheduled on the updated infrastructure and will not be restarted again during the maintenance window. This allows you to control the timing of the restart and avoid impact during business-critical hours.
Please note that, even when moving early, a small number of users may still experience brief, intermittent 502 errors during the scheduled maintenance window due to the rotation of underlying platform services. These events are expected to be temporary and self-correcting.
Jun 8, 15:15 UTC
Completed -
The scheduled maintenance has been completed.
Jun 21, 09:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 21, 05:00 UTC
Update -
We will be undergoing scheduled maintenance during this time.
Jun 17, 12:55 UTC
Scheduled -
We will perform updates on our platform applications. During the maintenance window, you may not be able to sign in to Mendix Portal or Studio Pro. Parts of the Mendix Portal may not be available. Public APIs, administration of API credentials and security settings may also be temporarily unavailable.
It may also not be possible to deploy apps or administer your environments during this time.
In case you are affected, please retry your actions once the scheduled maintenance has been completed.
To see the full list of affected components, please select “View all updates”.
May 10, 07:04 UTC