Scenario: You are a Desktop user and receive a validation error for MN due to PTIN/STIN
Solution: Make sure you have the latest update of MN and resend the returns.
Note: This does not impact Pro Online
Scenario: You are a Desktop user and receive a validation error for MN due to PTIN/STIN
Solution: Make sure you have the latest update of MN and resend the returns.
Note: This does not impact Pro Online
2/27/18
We are still investigating why some M1PR’s do not have an acknowledgement. NO ACTION is required on your side at this time.
2/16/18
We currently have 54 M1PR returns sent between 2/10 and 2/14 that do not have an acknowledgement. We are researching these.
NO ACTION is required on your side.
Blog Posted 02/16/2018 12:58 pm EST
Scenario: You have submitted your MNPR returns, but have not received an acknowledgement on it. The screenshot below indicates what it looks like from Pro Online 2017 Client Status

Problem: We have received the acks from MN, but they are not being successfully applied.
Solution: We are working on a solution, please do not resend your MNPR returns that you have not received an acknowledgement for.
Blog posted: 02/09/2018 8:49 am EST