I started getting this message.
I assumed if I just waited a day I could join another, but this doesn't seem to be the case. It's been over three days since I first got this message and I still receive it whenever I try to join either raid. I've heard elsewhere that you can only do one raid a day, but if that's the case why was I able to do so many of them in a day a week ago? Is it because I did so many that now I have to wait a very long time before I'm able to participate in another raid?