Hi,
I've created a little UI5 freestyle app with BAS and deployed the app to BTP via Continuous Integration and Delivery service. The application is available under HTML5 applications and can be used without any issues.
Now I've added the app to a launchpad (running on the same subaccount) and the tile for app shows up. When I launch the application from the launchpad, it doesn't load. The following error is found in the console:

The loading of manifest.json / Component.js and Component-preload.js causes a HTTP 500.
The log for the HTML5 application itself is empty:

How to figure out what is causing the issue? I guess its a simple configuration mistake; but I've no idea how to start to solve the issue.
Any hints/ ideas etc. to start solving the issue?
Thanks for your help.
Regards