Was about to publish a large update but wanted to check if I had missed anything in the custom code on an individual page, so I tried to restore a previous version because it wasn’t letting me preview the page custom code, but it basically just froze and is now forever stuck at loading 25% of designer page. I can’t access any other backups (but I can preview them) and I can’t publish anything. Had an important due date yesterday (all I had to do was publish after the check 
) so really hoping to get this issue resolved asap.
I’ve done all the troubleshooting on the forums I can find, i.e. clearing cache, different browsers etc., but still nothing. Reached out to support over 24 hrs ago but nothing yet.
SOLVED