We have a form that uses web services for it's datasource. I made changes to the Web Service and modified the form to incorporate those changes. I then published the form to the production site after testing worked fine on the development server. I was able to create and view the changes. Other users received the following error:
InfoPath cannot open the following file: pkgshift.xml
There was an error in the custom validation code.
This value cannot be modified because it has been submitted through a data connection, and may have been updated.
To modify the form data you must retrieve it from the data connection again.
The users can fill out a new form but they cannot open ones that already exist. Once they go into a form, that problem goes away until they login the next time. Peridiocally, they get the message stating the form differs from the one on their PC and asks to save or replace the file. That does not always happen. How can I correct this problem?