XF 2.1 Critical : templates broken after 2.1.0b3 update

[Jean-Baptiste]

Hello,

I updated to the latest 2.1 beta version 3, but everything is now broken (I rebuilt the maste data, but it didn't fix the problem) :

Any ideas ?

 

[Ozzy47]

You could restore your backup, then remove the outdated styles, then try the upgrade again. Or restore the backup and wait for 2.1 to be released as stable and the style updated to be compatible.