Hello, I have one particular form submitted by a user that suddenly can't be opened. We get an error , "There was an error in the custom validation code."..."The value has been digitally signed and cannot be changed." Part of the form is signed, and we can open other forms from that user submitted both before and after the one in question.
I tried saving the XML locally and opening, with no change. The big problem is the workflow in the library isn't complete until the user makes a change to this form!!
I have NO idea where to start, particularly as this is my first attempt with signed forms. Not needed for any legal reason, just administrative.