Folders plugin creating erros

So i don’t know how this is related to the plugin yet. But the plugin appears to have created a few issues with the site. I was on the previous version and have just updated it, but it did not fix the issue.
The issue is that i can’t get to my pages on the backend of WordPress, it just pinwheels forever. Additionally, it seems like my security plugin was flagging Folders pro and a NULL plugin and it created issues with my SQL database.

Has anyone had issues with this?

This issue could be from a number of things but i wanted to post here before leaving a review because overall I like the plugin. just want to source this issue.