Hi 16david56! Thanks for using the Apple Support Communities!
I have reviewed your issues and I have found a couple articles that I believe will be relevant to the issues you are seeing. This article:
iOS: Troubleshooting applications purchased from the App Store
http://support.apple.com/kb/ts1702
and this article:
Troubleshooting iPhone, iPad, and iPod touch accessories
http://support.apple.com/kb/ts2634
should help you get on the right path to resolving both issues. If you are still having issues after completing the rest of the steps in that article, then I would advise that you visit getsupport.apple.com and choose one of the support options to get in touch with an Apple technician to resolve your issue.
Regards,
Braden