Profile of Andervall

Hey! Hope someone out there can help me to once again be able to enjoy this fine game!

Just some day ago my coh2 suddenly started acting up. It begun to stutter randomly, making sound clips repeat them self or stutter, some heavy freezing here and there followed by some heavy frame-drops. Also loading in an out of the matches made the sound in the game freeze and go on repeat as the loading times got even worse. Not really sure what the cause of it was. Also yesterday my CoH2 reverted most of my graphics options back to minimum when I have always played on High without problems.
I recently upgraded to Windows 10 and met no problem in Coh2, I got a blue-screen some day after upgrading but that has stopped. The only things that recently happens was a Windows 10 upgrade, the release of a GeForce patch ( which I installed to try to get rid of the CoH2 problems ) and the installation of the British forces test. Not sure which one might be behind it.

Anyone out there finding this familiar or have the knowledge to maybe help me fix it?
Any help will be greatly appreciated!

My setup is as follows...
Operative-system: Windows 10 64-bit.
Processor: Intel Core i7-4770K 3.50 GHz, Quad-core.
RAM: 16 GB.
Graphics-card: GeForce GTX 770.

SOLVED: Reverting to old drivers fixed it!

Have they tried subscribing to it, just to see if that works?

One of my friends subscribed to it and it worked. Though it surley must be a possibility to show custom decals to people who is not subscribed to the same decal mod just like you can download maps you don't have by joining lobbys.