I have published 2 InfoPath 2013 forms to SharePoint 2013 document libraries. but after couple of days one of the forms started showing the error:
"There has been an error while loading the form. Click Try again to attempt to load the form again. If this error persists, contact the support team for the Web site. "
I did some testing:
1- publishing other forms to the same site and everything is fine.
2- publishing it again to a different document library but same error shows.
3- publishing it to a different document library in a different site and its working fine.
4- the form works fine in InfoPath filler
any ideas? thanks