Can't join chat / voice?

I have a screenshot but I can’t post it. Basically in my last match I was unable to join party chat, nor even see it as an option to join. I couldn’t see any text or hear any speech. I was in “group” chat despite not even being in a group.

Reported the same issue last night: Can't communicate "Groups -- No Active Channels"

Seen several other threads too. Thus far I haven’t seen any response from Blizzard, even though it’s clearly an issue on their side.

same issue - waiting on a fix

same. this should be something that’s fixed really fast though