My e-filing was rejected because the EIN used on Schedule H does not match what the IRS has on file. BUT, It is the correct EIN and the same EIN I've used for years on prior year filings. I tried calling the IRS to understand issue, but was disconnected because of the "high call volume on this topic" and no time to attend to me. Any clue what I can do besides printing it out and filing? I've re-efiled, but I suspect it will get rejected again. Many thanks!