Here is an update on the situation. John, the tech, has sent my data that I uploaded to him at Apple to the head engineer. John should hopefully have an answer for me in 1 to 2 business days.Please report back with your solution. Thanks!
I did a clean install via USB using Lion Diskmaker. I used a purchased version of the upgrade.First an update on the situation. John, the tech, has sent my data that I uploaded to him at Apple to the head engineer. John should hopefully have an answer for me in 1 to 2 business days.
I am still trying to figure out myself what is causing this problem.
Maybe you could answer a question about your install. Did you install of Lion or Snow Leopard from the download. Did you create a DVD or USB Flash drive install? If you did create your own DVD or USB Flash drive, how did you create it, from disk utility or from and application like Lion Diskmaker? This might help figure out what is causing the problem.
I did a clean install also, same problem with the app store login and logout.I just did another clean install. Without installing a single thing, or even updating any software, the App Store gives me an error when signing out and signing in.
Does this happen to anyone else who has a clean install of Mountain Lion?
I can confirm that it's working for me now, too. Thank you for tracking this down.It seems the problem has been finally fixed. I just tried logging in and out this morning and everything is now working fine, no crashes. It must of been a problem on Apple's end which they finally fixed.