Can't open "files" in AppSuite 7.4

[thwfreak]

Hi,

after I upgraded my AppSuite to 7.4, I can't access to files.
It shows my folders on the left, but no files: "Liste konnte nicht geladen werden."

I get following error in my logfile:

SVL-0010 Categories=ERROR Message='Invalid parameter "columns": [23]' exceptionID=1654294987-362

Is this a Bug in the software?

Thanks for your help!

Regards,

Simon

[thwfreak]

Ok, forgot it, there where still updates...

After a dist-upgrade and some configurations its running. perfect!