The scan said it repaired some stuff, restarted but there weren't any Windows updates or anything like that when I searched.
My Windows is in Norwegian, so I don't know how helpful this screenshot is.
Click feil, kritisk and advarsel in the Plus boxes to expand them.
The little arrows pointing up to the right of the grey bars can be clicked to help expand the above mentioned.
Also, some games don't like unusual keyboard characters or non standard english characters in your windows user name.
I just found a soultion for another user with the same issue.
I don't know if the same solution would work given the complexity of PC networking but here is what happened:
Uninstalled all VPN and Networking apps that may interfear with networking.
Repair game.
Run the DISM and sfc scan again.
Then run DNS flush again.
Restart the PC.
Now test the game.
P.S. Cleaning solutions such as DNS flush and repair scans need to be applied after physical changes to the system; even tho cleaning solutions have been done before, it may need to be done after in order to make the effect of the physical solutions apply.
P.P.S Sometimes suggesting cleaning solutions at the start resolves common issues which is why randomly applying the first solution after doing many other soultions produces results when it didnt work in the first place.
Okay, once you posted your Event viewer screenshot and Dxdiag as mentioned before ( #5 )
Ill look further into it. 🙂
