Good Morning,

I realize I have another month to file, but I tried to file an extension for one of my NonProfit clients and it says it failed final review - I do have a ton of errors (hate that word - should be diagnostic) as I haven't started the return, other than to check the boxes for filing electronically and adding dates where directed.

Is there a box to "freeze numbers" like there is in individual extensions? 

Or is it that the IRS is not yet accepting extensions yet for returns due in May??

Thanks!