I updated the plugin on about 50 sites and noticed that some of my CPTs and taxonomies were blank in 2 of those sites.
I tried deactivating all other plugins and changing the theme, hoping it was a conflict, but it wasn't. Also, I didn't see anything in the error log. I had to delete and recreate the CPTs and taxonomies to make them work again.
Can you please help me troubleshoot this? I was able to replicate the issue on the staging environment of those 2 sites and can provide you the credentials.
Please update the new version of this extension to v2.0.2 then add the param mbcpt-force=1 to the URL and run it to force migrate post types and taxonomies to the new version. Example: http://domain.com/wp-admin/?mbcpt-force=1