Orca Flow: Convert Contact to Person Account

Doesn't work - Unable to troubleshoot

It doesn’t work. There’s no way to troubleshoot errors because it is a managed package. I ensured that both business and person accounts were created and enabled for the profile. If you install a non-template flow from a managed package, error emails for that flow’s interviews don’t include any details about the individual flow elements. Error details; Unable to update to Person Account Please speak assistance from your Salesforce Administrator giving the below error; The flow tried to update these records: 001fj00001wrZAbAAM. This error occurred: INVALID_PERSON_ACCOUNT_OPERATION: account cannot be converted to person-account. You can look up ExceptionCode values in the SOAP API Developer Guide.