As the title says.
All night I’ve been dc’ing and reconnecting to matches. But this time It left me with an hour long suspension, even when it showed it I was connecting back to the game.
You can read more about these penalties in the sticky threads:
Why am I still penalized when I rejoin some games?
There are two different reasons for this, excessive disconnections, or disconnecting for too long. You can reconnect at any point during a match you have left as long as you don’t have a leaver penalty. However, spending too much time outside of the game still puts your team at a disadvantage, and there’s a risk that others will leave in your absence. If you disconnect during a competitive match, try to reconnect as quickly as possible and finish the match.
Similarly, disconnecting multiple times in one competitive match may trigger penalties. If you have these problems regularly, you should troubleshoot the problem to avoid penalties.