XF 2.0 Error when trying to make someone a super moderator

[Jason76]

I also suppose it would do the same if was trying to make a super admin:

Oops! We ran into some problems.
This action could not be completed because you are no longer logged in. Please reload the page.

However, sometimes when I reload or login again, it fixes it, but not this time. Exactly what is going on? Thanks.

 

[Jason76]

On the support ticket it was saying, something about bad IP reporting and CDNs, so does anyone have a clue to fix it?

 

[Jason76]

This seems to be the problem and it fixed it so far, so I will call it "solved".

https://xenforo.com/community/threads/keep-logging-out-of-xf-with-chrome.22968/

The problem fixed with .htacess fix.