Appserver web doesn't work after upgrading to 9.3

Did you install the .NET 8 Hosting Bundle as mentioned in the installation guide?

I've installed "Microsoft .NET 8.0.11 - Windows Server Hosting"

Did you restart the IIS?

Yes.

Does it matter if I say that the ApiServer works?

It does matter. Mmhh..

Does it work if you open the AppServer URL directly in the Browser?

Does your URL contain a trailing / or not?

It doesn't work if I try to open it directly in the browser.

The adress contains a trailing slash when I look in the JobQueue, but it doesn't matter because neither is working.

It doesn't work if I try to open it directly in the browser.

The adress contains a trailing slash when I look in the JobQueue, but it doesn't matter because neither is working.