Symptoms

Unable to publish InfoPath Template. We are having a Process which is having InfoPath Integration, recently we ran into an issue where we are unable to publish the InfoPath Template to the SharePoint Library. Prior to this we were able to publish the changes.
Now our InfoPath template is also not opening in Web browser. We have checked every possible settings at client and server end and everything seems to be fine.
 

Diagnoses

InfoPath has some restrictions when code is being uploaded thru an InfoPath form. Sometimes code get's generated in InfoPath form if a button was added and then deleted or other reasons.
 

Resolution



Deleting the code from the InfoPath Form resolved the issue. This is a limitation with InfoPath and sharepoint at the moment of publishing the form, which asks for administrative rights.

In the options of the InfoPath form select programming and the click on the Remove Code button. Save the form and publish.