I have a problem of e-filing amendments for my client.

2-3 weeks ago, there was nothing to complain, but now, the system told me that I cannot e-file the amendment if changing the marital status (in this case, my customer's marital status changed from Single to MFJ). So, I need to know that this problem comes from the IRS when they adjust their rules, or it is from our system - Proseries.

Thanks everyone.