I noticed that I can’t select some players in blizzard raidframes and occasionally an error appears where exactly Aux is shown. Also on the forum I found out about a wow chat command that shows which addon affects raidframe /run print (issecurevariable ("CompactRaidFrame1")) - in the chat also shows that the problem addon is Aux.
Find out what the problem is and please correct, thanks!
p.s Sorry for my english :)

Is this supposed to be causing an error or something? I'm using /run print (issecurevariable ("CompactRaidFrame1")) and it just prints true nil
Could it be that you're using an old version?

No, just updated aux today before entering the game. When i using "run print" it prints "False aux-addon"

Ah it was because I'm using elvui, ok, I'll try to fix it tonight.

There's a possible taint in CompactRaidFrameX from using some functions of UIDropDownMenuTemplate
https://www.wowinterface.com/forums/showthread.php?t=51820

Thanks all. Unfortunately there doesn't seem to be a simple solution to the dropdown problem (https://www.wowinterface.com/forums/showthread.php?t=51820). Will work on it on the weekend.

Here are the error today during the raid

I could reproduce it by dismissing/summoning a warlock pet in combat while not being in a party or raid, only aux and a debugging addon loaded.

Using !NoTaint_UIDropDownMenu fixes the taint in these same testing states.

Finally fixed it. Decided to just remove all dropdowns from aux in the end.
Most were replaced by a kind of "autocomplete-spinner" and for the favorite searches activating alert and rearranging is done with alt-click and alt-drag.