You are encountering an error message stating, "There must be an entry in one of [FSE101], [LUN64], [SPS26], [FPS26] or [SSE37] as there is an entry in one of the boxes [FSE76], [LUN52], [SPS20], [FPS20] or [SSE31] and there is an entry in [YPD1], and box [YPD1] date + [66 years] is prior to the beginning of the return year or on 6 April of the return year" while attempting to submit the Self-Assessment return due to the following reason.
The client is over 66 years of age; therefore, the client is exempt from the requirement to pay Class 4 National Insurance Contributions (NIC). Please navigate to Self-Assessment >> Losses, CIS >> and select Box 37 (Short form) / Box 101 (Full form) labeled "You are excepted from paying Class 4 NICs" in the `Self Employment` form >> Save.
Short form
Full form
After completing this procedure, we request that you attempt to submit the return once more. Please verify the box and try to resubmit the return and, notify us if you experience any difficulties.