Hi,
we need to debug it.
You might need to look into your application logic or specific logic where the application is getting slower. There could be some reason why the application is slow, we need to debug it.
Follow the documentation for analyzing performance issues.
https://docs.mendix.com/howto/monitoring-troubleshooting/detect-and-resolve-performance-issues/
Hi
Please note that the sandbox environment has significantly less resources that it gives to the app that your local device and also the deployment is not on your device when you deploy to sandbox so when a app gets to a certain size and you process a bit more the app can become slower. You also have to factor in. in what region your sandbox app is deployed.