I'm having some issues with channels on MBC. It is not one particular channel, it looks random.
Basically when I try to log in to MBC, it takes forever and eventually it times out and it give me the error that MBC has stopped working.
After looking at the log, I see that it is trying to access one of the channels over an over again, until it finally gives up an errors. I was locked out of MBC for a couple of days. Then I deleted one channel and was able to continue working until the next day, when I had the same issue. By looking at the log again, I was able to see that it was again trying to access a channel.
I finally gave up on channels and after I removed all of them, I can access MBC as before. I have not had a problem since.