Hi I know this is a known issue but I have tried everything searched through each thread none of which have come to a solution being posted.
Two days ago I changed my Gamertag from "simonjdaniel" to "SAIBOR9", I was immediately signed out of my Xbox and (Xbox live of course).
Upon attempting to sign back in, I received an error message stating that I could not use my profile on my xbox and should download it again.
When I attempt to download it starts to download stating my new gamertag SAIBOR9 and getting to about 1/8th of the way through the status bar, then quits out giving the Error 80151006 stating that my profile cannot be downloaded at this time.
I've tried all the suggestions, clearing cache, deleting profile from HDD but cannot download my profile
My Xbox.com account states my old gamer tag "simonjdaniel"
I have spoken with xbox support who could not help me, told me to try again later and gave me a service reference 1192936328, two days later still stuck and no follow up by xbox support.
Did anyone find a solution to this? I've tried everything above to no avail, have seen incidents of this being reported for over a year but no solution really surprised there isn't a KBA and standard process for resolution for the support desk on this.