CS6 doesn't work as an activated product. No activated devices found

Hello.

I have an old licence for CS6: Design and Web Premium. It still suits me for the needs I have.

But since Feb 2026 it's just marked as “Trial” and working time is running out.

I still see this product in my Adobe account in the list of my products with a valid serial number, but when I launch any CS6 product it states that I reached the max number of activated devices even though it’s not true.

On the devices tab I cannot do anything, as this tab is empty… I’m totally sure it worked fine few months back when I reinstalled CS6 to my laptop. 

How can it be solved?

For me it’s 100% on the Adobe side. No devices = no verificiation.