Bnet's update - Hosters Can't Host

[I)eath2u4me]

I really dislike the new update. I've tried everything recently to host, but nothing works. I always have been able to host, but ever since the update it seems, I can't host anymore. I talked to a few people on bnet, and they told me the update made a few people not able to host anymore.

Is there a way to fix this?