Also experiencing this. As best as I can tell, files are successfully being sync’d and delivered so it feels like a red herring but it’s weird that you haven’t fixed it for 6 months. Can we get an update?
OK, I’ve removed the record in active_plugins (had to deploy a VM so I could gain access to the subnet). I’ve removed the folder and removed the line from wp-config.php, and I’ve cleared my browser cookies.
Now I’ll go try to find another plugin.
And I’ve restarted my server. Hoping for a speedy response here as I’m completely unable to access my site and I’m on a deadline.