Blog post category error

Hi,

First of all I would like to say I literally love the UAM plugin.

Unfortunately, during the last 6 months or so, I have experienced issues when it comes to adding new post categories. The existing ones are working just fine but if I add new ones I get an error message while using the Divi Theme (which is common for the websites that I normally operate).

While troubleshooting, I found that UAM is causing this issue and hopefully you might have a look at the plugin to see what is causing it (if that is not apperent already).

All the best, Megahertz