There is an apparent conflict between this plugin and the UpdraftPlus - Backup/Restore plugin that I use for website backups. With the Toolset Types plugin activated, I can navigate around all the settings pages of the UpdraftPlus plugin, but if I select the Backup command button, the relevant page just goes grey and the command is not actioned. Selecting the Backup button again just returns the page to nornal.
However, if I deactivate the Toolset Types plugin, then the UpdraftPlus Backup command button works as usual and the site backup is completed.
To say the least, this is a surprising conflict because the 2 plugins are totally different in function. It is more likely that the UpdraftPlus supplier can provide an explanation, but this is a free plugin with no direct customer support, only a WordPress plugin support forum. So I thought I would consult you first to see if you could suggest an explanation. If not, I will try the Updraft Plus support forum.
After installing the Toolset Views plugin (see my previous support ticket), I tried the Updraft Plus Backup again and it worked fine. So the Views plugin must have cleared the problem somehow.