huh, maybe the embedded images are requiring moderation or something. Thanks for trying!
@bartyfilm do you have a plugin for rolling back the core install? I’m using WP Downgrade | Specific Core Version
I’m assuming you have backups using updraft or something. If not, definitely get those now.
Try rolling back to 4.9.10, see if it works there. If so, try upgrading to 5.0. What was the last version it was stable for you on?
Here is a list of versions you can upgrade through until it breaks:
https://wordpress.org/download/releases/