Hello,

I recently upgraded to Joomla 4.05. After doing so, the Frontend Editor from SP Page builder Pro stopped functioning. SP Page Builder Pro Version 3.8.2 Helix Ultimate Framework Version 2.0.6 PHP Version 8.0 MySQL Version 5.7.36

Description of problem: Backend editor does work, there is no problem at all. When using the frontend editor, it works as normal just to the point of saving. The Errorpage shows "404 Page not found", the adress is: http://www.live.glasprints.de/index.php/de/edit/index.php?option=com_sppagebuilder&view=pages

If I disable Search Engine Friendly URL, I can't even access the backend editor alltogether.

What I've tried so far: According to the FAQs i reset the website cache and browser cache. Tried two different browsers on two different machines. No effect.

My template does not have a folder "mod_sppagebuilder", so this solution was no help, too.

Renamed htaccess.txt to .htaccess Use URL Rewriting -> No. Didn't work. Use URL Rewriting -> Yes. Didn't work.

I really like the PageBuilder and am looking forward to using it, I hope you guys can help me.