can not connect to app store

Hello fritzmajor,

I found a few resources with steps you can take when you are not able to connect to the iTunes Store or Mac App Store.

I recommend these articles for issues with the iTunes Store:

Can't connect to the iTunes Store

http://support.apple.com/kb/TS1368

iTunes: Advanced iTunes Store troubleshooting

http://support.apple.com/kb/TS3297

Follow the steps in this article for issues connecting to the Mac App Store:

Mac App Store: "Cannot connect" or "Cannot connect to the App Store. An internet connection is required"

http://support.apple.com/kb/TS5202

Thank you for using Apple Support Communities.

Best,

Sheila M.