Can't export data with ODK Briefcase

[Kal_Lam]

Maybe this discussion that has happened previously should help you solve your issue:

Errors using encrypted forms and latest briefcase

I had issues using briefcase (latest) and encrypted forms on the kobo server. with media I had a dig around and had to reinstall briefcase v.1.11.3 to finally get some success- just incase anyone was also digging around for a solution!