XF 2.1 Group Permissions lag?

[Gator]

When accessing Group permissions, it is lagging badly when scrolling and attempting to make changes. This only occurs while using the Group permissions area and nowhere else. Any suggestions? Is it a PHP setting of sorts, perhaps?

 

[Ozzy47]

How many user groups do you have? How many addons?

 

[Gator]

9 User groups
28 3rd Party Add-ons
3 XenForo Add-ons

 

[Ozzy47]

Don’t seem like that is too much. What are the server specs?

 

[Gator]

 

[Ozzy47]

I would start by disabling all addons, see if you still have the lag. If not, re-enable them one at a time till the lag happens. It might happen gradually though.

 

[Gator]

I've tried that, but even though there is less lag, it still has some lag. I will try a few PHP settings to see if I can get it to work better.

 

[Gator]

Okay, I just used the Opera web browser and no lag at all. It looks like it affects Chrome the worst

UPDATE:
"Chrome" and the new "Edge" browsers are laggy
"Opera" and "Firefox" smooth ...no lag

 

[Gator]

@ozzy47 Okay, after some troubleshooting, and for anyone else who might be experiencing the same issue, I found the culprit to be Keeper Security (password manager) Extension for Chrome. If you disable the extension, all is good.

 

[Ozzy47]

Thanks for posting the cause of the issue.