Again, no PGL league supported here. If they have their own streaming issues, you'll have to take that up with them. The googling I've done thus far points to a PS3 Console league, nothing to do with PC gaming. Simple google, and it's not the same link posted above. Recommendations are still the same to fix the error. Add one ucon stream at a time, if you get errors, it's within the configs and needs both parties to become familiar with one another, as well as support one another, to fix it. At this time, you do not see any supported league that flies the PGL flag to us, and there's no known anti-cheat group that flies under it either, afaik. That's where the issue lies, and I'd lay it down to someone adding something that should not have been there in the first place.
Most likely a clan-member who mis-understood something, but had access.
Not a lay the blame game, just something to be sorted out, is all.
RW