5.2.7 works

Hi. Start from those steps: https://www.joomshaper.com/documentation/sp-page-builder/troubleshooting#unhandled-runtime-error-typeerror-undefined-is-not-an-object-evaluating-i-e-call

Hello,

1. Clear browser cached files (History > Clear History of browsing > Cache and Offline Mode Site Data > Clear all from the beginning). Done but doesnt works
2. Check this same view using Incognito Mode (each browser has it, named "New Incognito Window"). Done but doesnt works
3. Check using a second, alternative browser, and make a hard refresh. Done but doesnt works
4. Then as the last step clear Joomla Cache (from Admin: System > Clear Cache > Delete All). Done but doesnt Works
5. Reinstall the component and wait 3-5 minutes, on some hosting, by default there is a files cache. Done but doest works
6. Check Joomla Admin using VPN (different IP), for example, using Opera browser has a free VPN. Done with TOR but doesnt works

Version 5.3.0, i can see the pages but can mondify new item.

https://ibb.co/0XpNqBt

Add item : Yes, Duplicate Item : No. Missing variable in copy.

Thx a lot

Nice day.

If you still cannot edit pages or other issue, please:

1. record short video
2. share access to admin area as Super User for our developer

Hello,

I can share the admin beacause double auth.