Having the "Proceed to the next application regardless" option still throws an error for the step it occurred on, and it also passes the record through to the next step. If you want the error not to show up at all on the import step where these failures occur, you would need a postSubmit script to mark it as ignored. You can find the docs on how to do this here: https://docs.celigo.com/hc/en-us/articles/360045807112-Ignore-specific-errors-in-a-postSubmit-hook.