The field inspectors have been having this issue off and on every so often and the internet does not seem to know what's going on... my leading theory is that it is an issue with the photo because of the submit#2 issues but I don't know how to confirm or fix that.
Any help?
Did you get an answer cause I have got the same issue
Hi, I had the same error. I uploaded 21 photos to my survey. I reduced the number to 12 and was able to submit. The issue seems to be the number of attachements specified in the form.
Let me know if that sorts your issue.
Nat