I have a really wierd issue.  After i downloaded the Cars demo, from within Voxel, i am not allowed to edit the single card template.

Ive tried on two different servers, with more than enough capability (Vultr High Speed VPS and DO premium VPS), but its the same issue.

Ive tried to see if there are any conflicts with other plugins (incl. cache) but even after i have uninstalled all plugins, and viped the server Varnich cache, the issue persist.

I also tried with new downloads from Voxel (both parent and child-theme) to see if it was a corrupt file, but still same issue.

The most frustrating part is that when trying to edit this specific post, i have somehow lost all my pages content, where Voxel blocks are used.  The pages are there, but its just white (not a white screen of death) .