Two of the same license on the same computer

In looking at my licenses I find that i have had two Avast Pro licenses on my computer for almost a year. I must have been prompted to sign up twice. Has this happened to anyone else?

https://support.avast.com/article/24/ (Orders/Renewals/Refunds)

This web site is of no use… Loops back to the same screen over and over.

https://support.avast.com/support/tickets/new