Wordpress backend > Menu > Cwicly > Templates
There is template: “INDEX”
When I click on the pen 2022-05-17_142839 to edit the template, I aim this message:

However, the pages are correctly displayed.

Environment info

  • WordPress version: 5.9.3
  • Gutenberg Plugin version: not installed
  • Cwicly Plugin version:
  • Cwicly Theme version: 1.0.3

Could you please double check if you have the Gutenberg plugin activated?

My bad… Gutenberg was activated. I made a test and forgot deactivate and DELETE Gutenberg.
Sorry for bothered you and thank you for your answer.

No worries, I also ran into that exact same issue and asked for help.
This will be fixed with WordPress 6.0 btw., which will be released in a couple of days.