The requested operation is invalid

[MikeTwister]

Hi,

See the attached error. Any idea why im getting this?

Error: The requested operation is invalid. Server responce: List validation failed.

Seems to me that it thinks the data source has changed?

edit: not true, only one editable form on the page Two forms on the same page point to the same data source and im getting this error with one of them. I've recreated the form with the error too.

[MikeTwister · Accepted solution]

Completely erased the form from all existance and re-created. Seems to have solved the issue.