Occasionally upon receiving group invites as soon as I join the group it removes me from the group.

Within the span of 1 second I get this in my chat window.

xyz is now a battletag friend.

xyz has invited you to join a group.

you have joined a group.

you have been removed from the group.

I've had it happen multiple times today and it occurs almost simultaneously with joining.

Do you run Elvui?

There is a auto accept group invitations from friends and guildies feature in Elvui. Disable that feature.

What happens is when 2 addons try to accept the same group invitation, you get added to the group, then immediately kicked out of the group.

Thanks, I disabled my auto accepting invite addon. I wasn't aware it could cause an issue.

Yah it really is quite wierd.

Theres also an issue where if you send me a friend request, and i decline it. Then I send you a friend request, and you decline it. WoW sees that we both sent each other friend requests, doesnt care that we both declined them, and just makes us friends... lol.

There is some wierd stuff that happens in the WoW LUA code.