Avast Activation Issues

Hello, I just tried to update my avast 5 antivirus to the paid version. I got it paid got the e-mail, but there was no attachment. I use aol mail so i checked around and found the solution. I took the license from the body of the e-mail and copy pasted it into a text document and saved it as “license.avastlic” It seemed a bit odd because the e-mail had 2 different licenses but I tried both and they both came up with…

Last encountered error: the license for this product is invalid or expired.
Total time:5 s

I had it resent a couple times and it still didn’t work. Anybody know whats wrong with this?

Can you send an email to sales (at) avast (dot) com and explain that (or paste a link to this thread)?
license.avastlic can’t be changed or the license file is broken. You should use and receive the original one.