sure, i can jump on the webserver.
Made a backup copy of my folder and database contents before upgrade and when i try a fast “overwrite with old backupfiles” the site runs again. But once going through the upgrade procedure the frontend is borked…
Tried the fix written in this support post https://www.ads-software.com/support/topic/cant-login-after-400-update?replies=28
a long shot simply to see if it maybe was something like that but no effect thoug…