Error Prompt:
Suggested Solution:
Auditor info is mandatory for lodging the SMSFAR https://www.ato.gov.au/forms-and-instructions/self-managed-superannuation-fund-annual-return-2026-instructions/instructions-to-complete-your-smsf-annual-return-2026/section-a-smsf-information-items-1-to-10
Also, ATO does not allow to lodge the tax return without auditor info, we cannot avoid it.
If you have further questions/concern, it is better to call ATO for further instructions.