Issue updating maps using map manager on fenix 7x solar

New Fenix 7x solar owner, according to map manager I’ve got 7.3GB free space, my newly downloaded topo active map has a file size of 6.3GB and is showing that I have an update available.

If I try to update, I get an odd error message saying “An additional 0 MB is needed to download this map region” is this the softwares way of saying that my map is up to date, just with an odd message?

I’ve had a look in Garmin express and it shows I’ve got a load more free space than that,  I’m in Europe and I did narrow down my map choice in connect to my region only, rather than the whole of Europe.