Help! A Friend Broke My Invites!

[Insani99999]

I made a random group a while ago, And Invited a friend to it.

I ended up leaving, then he ended up reinviting me, but Before I could accept/ignore, he left it.

Now I can't accept or Ignore the Invite... And it's rather annoying.

Help Please?

Edit:
Nevermind, Invite randomly disappeared

[d37r17u5]

I had this happen to me too a few months ago. Someone made a group, invited me, then left or deleted the group. The invite eventually vanished of its own accord.