I have had Avast installed and running for quite a while now (at least six months). Late last week it started telling me that it couldn't update and that my license key was invalid.
So, thinking that it may have expired... I went online and registered a new key. I received it in my mailbox, copied and pasted it into the registration window and was told that the operation had completed successfully.
Yet, when I go to update the program it still says that I do not have a valid key for this product. I verified that I am indeed running Avast 4.7 Home Edition. The about window shows my key and shows that it is set to expire on May 1, 2008.
I have even tried registering for more keys but none of them seem to work. I checked my system date, rebooted my computer and still nothing. I am thinking about re-installing the software.
Any suggestions?