I cannot access any messaging apps. I didn't change anything or any settings. Any suggestions as to what to check or do? Internet access is fine.

It happened to me last week.

I created my gmail account like it was a new account. Now its back again.

I cannot even access messaging settings - no mms, nothing. I cannot access text messaging or anything. Therefor I cannot access the account settings.

So when you are on the home pageand you select the left "envelope", what happens? Touch stays on the home page?

If so perhaps a call to your tech support folks.

Same thing is happening with my Touch, started yesterday. I can not get into any messaging, and new messages are not showing up on the icon.