Have a laptop that is on Insiders Fast Ring. I was away on business for a while and said laptop hasn't been used/turned on in several weeks and last build is 14915. So laptop (ASUS ROG) gets turned on last night and there's a Windows pop up message stating the version of OS is expired and needs to be updated. When I check for updates there is nothing coming up. I know there's an Insider build 14931 or 14936 kicking around but system will not auto find it.I found an ISO of 14931 but when I tried installing from USB there was an error (can't remember exactly what it was). I then tried a reset/restore but the same build 14915 was reinstalled on machine. So next plan is to get an iso of last production version of Win10 and reinstall to that. Is there anything else I should be trying that can ease the pain of a total reinstall?
TIA
TIA