On second Laptop cannot get Avast to complete scan

On second Laptop cannot get Avast to complete scan.
I have installed it on my windows 10 laptop and run a scan successfully.
I sent the link for family sharing to my windows 11 laptop.
I installed Avast Premium on the windows 11 laptop but when I run the scan and try to resolve issues it comes up with the Subscribe for 1 year Subscribe for 2 years options which I cannot get past.
On the win 11 laptop I have uninstalled previous versions of Avast, I have entered the correct confirmation code, I have shut the laptop down between all steps but still cannot get past that page.
So I cannot get the benefit of trying it out on my Windows 11 laptop.
Any suggestions please

Hi
Houw many licences did you buy?

1 licence will work on 1 computer only, a multi on 3,5 or 10 computers/phones.

for the win 11 im guessing best to download the free version of avast and then use the 30 or what ever it is day trial.
Ive always only had the one licence. this year i bought a code of ebay for 10 licences. on my second and third laptop i loaded the free version then just entered the key code and it upgraded to paid version.

on your windows 10 front page have you got this line which shows how many licences you have left?

On UI front page click on menu top right then on my subscriptions. does it show free or paid subscription with a end date a year away.
Also try adding your activation code on the link on that page.