I have the same problem as below:
Error: Problem in registration of your profile. Error calling PrepareCustomerMerge: Customer account is locked out ErrorCode:0x8110FFFF ID:{77BEE9D8-2C2E-4FB5-AF04-F9942B00236A} Host:[207.46.197.80]., please contact Customer Services Representative for assistance.
Please Where is microsoft team to solve this problem.