Can't install apps

I got two Bridges with two separate user accounts. The accounts are mapped together so I can switch between the two Bridges within the app without need to log out/in.

Today I’m logged in with the user who is administrating the primary Bridge. When I try to install or update an app, the only option is to install/upgrade on the secondary Bridge. I’m not able to do app changes on the primary one.

What could be the problem? I have tried several PTP…