"you dont have permission to create this row. Server Response: Std. Work Audit Schedule failed: The response is not in a JSON format."

[poweljj]

Hello,

I created an app several weeks ago for users to be able to log standard work audits. All has been working fine until I have one specific user who is getting the following error:

"You dont have permission to create this row. Server Response: Std. Work Audit Schedule failed: The response is not in a JSON format."

I have verified this user has access permission granted to my SP list. I also took the users exact responses and was able to log the audit myself on my account. What am I missing here?