Rather than adding the license, it would generally be suggested to do a full clean install of Windows. Install and then force updates over and over until no more are available. That way you’ll know you’re working from a clean slate. If you’re still having issues after that, please start a new thread in the support area, listing your full specs and outlining the problems.@returnofthem hi I'm having the exact same issue as you!
except in my case I ordered without windows - it still came with windows installed in test mode, I just added my license.
I've emailed pcs, waiting to hear back