After trying 3 different accounts and getting the same error, I called USPS small biz. They gave me direct line to USPS TECH SUPPORT:
1-800-344-7779
They took my info, created case number for each and said wait for 24-48 hours till they unlock the account. The tech lady said that nothing else would help, since the accounts are locked.
After trying 3 different accounts and getting the same error, I called USPS small biz. They gave me direct line to USPS TECH SUPPORT:
1-800-344-7779
They took my info, created case number for each and said wait for 24-48 hours till they unlock the account. The tech lady said that nothing else would help, since the accounts are locked.