Cannot verify your device/computer

[MaxLHarr]

I've ran into an interesting problem when trying to log into the App Store. I have OS X 10.6.8, my intention is to update to Mavericks.

When I attempt to sign into the App Store, I get an error that says that my computer/device cannot be verified. I noticed the problem after I had gotten my Wifi Card to work - a Belkin F5D8053 v3.

My specs are:

Processor: Intel Core i5-4670K (stock speeds)
Mobo: ASUS Z87-A
Memory: 8GB DDR3 1600MHz
Wireless: Belkin F5D8053

 

[hmttony]

Quit the app store and Try deleting the networkinterfaces.plist file located at : /Library/Preferences/SystemConfiguration/NetworkInterfaces.plist
Then restart OSX and then try downloading mavericks again .

 

[Bob_the_Tomato]

There is lots of info for solving this common issue here: http://www.tonymacx86.com/mountain-...-messages-unable-authenticate.html#post412258

This is a shorter read: http://www.tonymacx86.com/mac-software/65157-appstore-unknown-error-has-occurred-10-8-a.html

 

[MaxLHarr]

As crazy as this sounds, for some reason turning my computer off for a while fixed it. I don't know if it's temporary or not, but I'll use your guy's suggestions if that is the case.