I found myself sitting at VIE waiting for two hours late SK flight to CPH. This means I'm gonna miss my connection to OSL (transfer time is 75 minutes).
What is the best of these three options in situation like this?
1. Call SAS for rebooking.
2. Find transfer desk at VIE and ask them to rebook me (this would mean leaving third-party lounge, so it's not really prefered).
3. Do nothing until I get to CPH and sort things there.
I presume there are plenty of flights between CPH and OSL and they will be able to put me on something (although I may have to accept middle seat

).
I'm in SAS GO and have checked baggage, if it affects anything.