I have two copies of From 1116. The first is for some ETF dividends from two different brokerage accounts (spouse and mine). They are combined in Column A. This is the larger of the two. The second is a small amount from an MLP. The MLP had the tax accrued with a date of 12/31/2020. The first had the tax paid with a date of various. Kept getting rejected within five minutes. I changed the various date to 12/31/2020. So far, 30 minutes in, I haven't been rejected. I hope that is the end of this problem for me, and that this works for others.
