windows fails to activate under preview build using Fresh Install.. - Microsoft Community

ok have been having few issues apps , files has nothing insider preview build 

so thought fresh install not thinking or knowing come of when returning windows desktop 

being when ever have issues pc can go factory settings , keep personal files , downloads intact 

well upon doing told activate windows when going settings , trying activate failed giving me error of 

0xc004f034

you might see error if entered invalid product key or product key different version of windows. enter valid product key matches version , edition of windows 10 installed on device. if windows installed on device connects key management service (kms) server, contact organization's support person more info how activate windows.

ok soooo contacted windows , gave them information didnt want ensure talking person genuine question submitted letting 1 tech take control of pc try , retrieve windows key have activation fail , having tech take down windows 7 key tell me yes validate , gave me windows 10 pro iso file... 

when trying trouble shoot activation this 

now have not changed nothing on pc nor have replaced motherboard , ram ,cpu , video cards 

everything same dont wanna click on bottom link saying changed hardware cause havent 

i figure windows insiders should able update have digital entitlement key pushed or during fresh install keep copy of temporary key use activate windows or better yet have own circle of protection cases genuine key can validate if user under digital entitlement cause have resort installing 1607 formatting drive insider build..

and there not sure if end getting same msg again .. or activate @ all 

cause question desk if remove self out of getting future insider builds , windows update pushes final build activate windows.. told no .. idk whats up.. 

does have solution or having same issues 

saying need install windows 10 pro insiders build, when don't use key system has digital entitlement previous build, when fresh install did do?  as going factory settings doesn't install preview install ever on system when left factory

Windows Insider Program / Windows Insider Preview / Install, upgrade, and activate / PC