Same here. I had the same problem. For me, running the activation troubleshooter again after a full reboot finally got it to recognize my digital license.
Can confirm. I had the same problem after my upgrade. Running the activation troubleshooter and selecting "I changed hardware on this device recently" finally got it to recognize my digital license.
Agreed. You could also try using the command prompt with the slmgr /rearm command, then restarting. Another option is to temporarily link your Microsoft account to the digital license if you haven't already. Hope that helps.