Answer: This is an ATO error. Possibly, they restrict creating amendment for this BAS.
We have 2 options here:
1. You may contact ATO by phone, and ask their advise on this matter. Probably you will create the amendment manually and we can lodge it then. (This is the recommended)
2. LodgeiT team will create the case on ATO portal, this will take 2 weeks.
- Agent details (TAN, ABN, etc)
- Lodgment identifier (from audit trail) + date of failed lodgment (see below)