@Form8582 wrote:
TT then wanted an entry for Form 6198. I never filed a Form 6198 in the past. How do I correct this mess?
You must have inadvertently indicated that you did not have any amount "at risk" (see link below).
Return to the section and check the box indicating your investment was at risk.
https://www.irs.gov/instructions/i6198#idm139866326522896
