Yes, I am also. In my case, my client's Schedule C income is flowing over to Form 8960. It is a plus and minus on Lines 4a and 4b. Since it is listed on Line 4a as rental income, it is not appearing on Schedule 1 as rental income and therefore causes the efile rejection. I did some testing in the 2021 program and put $300000 on a Schedule C and it did NOT flow to 8960. My clients had $300000 of Schedule C NET income in 2022 and it DID flow to 8960. I will try to call Proseries tomorrow and talk about the problem.