2021n Tax ammendment

Hello:

 

I am trying to ammend my 2021 tax return to enter K-1 form information which was sent after I had filed the taxes.  I entered all the information and am trying to e-file it for both the federal and CA ammended tax.

 

On the last step before submitting, it is saying I entered the wrong date for the signature (03/15/2023) and it needs to be between 01/01/2022 and 12/31/2022.  I am ammeding the taxes and entering today's date. Why is it not submitting the return electronically? Is this a bug in the software?

 

Or, is it that I can not submit this electronically and need to change the filing method, print the tax return (125  pages) and snail mail it?

 

This is very frustrating. I see the same quesiton asked in the form earlier but do not see any resolution.  Please help at your earliest convenience.

 

Thanks