Cannot edit subtopics in existing Prezi Classic presentation


I am working on an existing Prezi Classic presentation and for some reason suddenly cannot edit any text, images or content in any of my subtopic slides. I have no idea why.
I tried to clear my chrome history and restart my computer but nothing changed.
Here’s a link to my presentation.

Please help!! this is super urgent.


Hello, @Nili_Solomonov.

Does it happen only to this presentation? Please check our suggestions on firewall troubleshooting.

Also, please note this is a Prezi Next forum, please feel free to contact us on the Prezi Classic forum with Prezi Classic.