problem with kadence blocks

Hello,

I use your directory since long time now and I love it.

But I have a little problem since yesterday. On some sites (not directory) when I want to open to edit, I only get a blank white site. After trying to switch some things off and on again. I found that when I deactivate the tabs in Gutenberg Blocks by Kadence Blocks it worked. I wrote there support and they said they could not duplicate this error and they see on my site an error with directorist. And I checked and switched instead of the tab the directory off. Than it worked too.
For now I switched the tab block off, because I want my directory online.
Can you please look into it, if there is a conflict.

Thanks in advance