It’s been happening to me off and on for over a month now, so I’m not really hopeful for a hotfix.
I’ve played OW since launch without these issues. Like many other users have posted on the forums in the last month+, it’s not my internet, it’s not my computer, I’ve done every kind of troubleshooting imaginable, etc. It’s something on their end, possibly in the hardware configuration, and I fear that they’ll ignore it for eternity like Valve did with Destiny 2’s “Beaver” errors. It took Valve 10 months to acknowledge it was a problem on their side, so let’s hope Blizzard does better.