AVG tune up, unexpected error or trying to switch to

Hello Keith,

We apologize for the inconvenience.
We've synchronized your activation code from our end.
Please try to switch your AVG TuneUp subscription again & check if the issue still persists.
Keep us updated.

When I try to switch to AVG tune up on one of my computers i get "an unexpected error occurred" . Any help on how to resolve this would be appreciated. the other functions work and it works on other computers

Hello Keith,

We apologize for the inconvenience.
We've synchronized your activation code from our end.
Please try to switch your AVG TuneUp subscription again & check if the issue still persists.
Keep us updated.

didn't change anything. still unexpected error

didn't change anything. still unexpected error