App Store Difficulties
Hello
I know that the discussion is archived on connection to App Store. The thing is, I cannot access it on my main iMac, but can on my backup iMac. The main one runs Lion 10.7.3 and the backup runs Snow Leopard. On the main one the Quick Links is greyed, and I cannot access Sign In or Account, but can access Redeem and Support. I have tried switching Firewall on and off, but that makes no difference. My other problem is that I want to dl an app for Lion, which the App Store will not let me do on the SL machine.
Any help or advice will be promptly acknowledged and appreciated.