This email address is what you used to create your my.avast.com account, it is the account that this device (installation of avast) is linked to.
So it looks like you made a typo when you gave your email address and then possibly again as that email should be the one you setup on the my.avast.com. It is at the top right of your avast User Interface to show what it is linked to.
The strange thing is your having two different email typos there as that would indicate having two my.avast.com accounts.
My avastUI is correctly showing my email address, obscured for security. I would suggest now that you have got the message across, delete the images (modify your post and uncheck the attachments) if these emails are close to your email address, bar the gmail typo.