Thread: Can't sign into iTunes store.

This appears like the client PC is lacking Thawte root CA certificate. If this is true then you will certainly going to get these contents. Just seen for this in the Trusted Root CAs in pc store. If it is not included then it will be good for you if you can included this manually. I am sure that you will not obtain this content once again after including this. If you get any more trouble then please post back and we will test out to get this defeat in few other potential way.

Do you have few firewall security on your pc? If yes then it will be good if you can just invalid that for few time and then test out to update it. If the firewall is the cause for this trouble then the trouble will be defeated in this issue.

It would be good for you if you can run seen for the net connection and view if it is not the trouble with it. You work ipconfig /flushdns.

This is not just you who is tackling this trouble. There are many of the other users with the similar trouble worldwide. I have contacted Apple for this matter and they told that they are aware of this matter and they have asked their engineers to get this trouble defeated. I guess that it will be defeated soon.

If none of the over answer looks to be assist to you then it will be good if you can easy try by remove and reinstalling the iTunes in your pc. In many of the same cases, I have view the trouble get defeated later the reinstallation and I guess that this time also it will do the similar.