Symptoms

Can't attach a picture to an offline form
 

Diagnoses

When you have created an online form based on a SharePoint list. Everything works fine when you fill in the fields and send the form once the Internet is available.
However, when you try to attach a picture when offline, you get the "Offline Mode" message and can't continue to add an attachment.

Is there anything extra that needs to be configured to add an attachment to an offline form?
 

Resolution

If this form is based on a K2 for Sharepoint based solution than this will not work. Only for K2 designer based forms that this will work as expected.

Please have a look at the documentation below:

http://help.k2.com/kb001591