Activation of a valid key for tune up utilities/pc tune up

You can find answer to your question together with your another post here https://support.avg.com/answers?id=906b00000004ubQ.
Please try keep whole conversation in one question/thread to speed up resolution.

Inspite of receiving my retrived Key for Utilities by E mail from AVG Support and asking me to get AVG TUNE  UP PC activated, and my punching the correct  keyTM4IT-RAOHC-MRFM2-QV4MA-BEDBY-JHZN3 , i still get the notice that the Key is invalid!. I am fed up. Say you What?

You can find answer to your question together with your another post here https://support.avg.com/answers?id=906b00000004ubQ.
Please try keep whole conversation in one question/thread to speed up resolution.