Found the correct answer for desktop users athttps://ttlc.intuit.com/community/taxes/discussion/rejected-federal-tax-return-by-irs-code-ind-181-01-ip-pin-is-mis...
reply from CatinaT1 does not apply to DESKTOP app. there is no "Fix my return"The only place to enter PIN is in "Sign Your 2024 Return" but the "2024 e-filing P...