MAPS - Fail to load latest version

Opening Garmin Express today the latest version (2026.1) of applicable maps were shown to be available for my device.

After selecting the maps in the Map Manager, the old versions were deleted from my F7Pro, but the new versions continually fail to load, even after many+1 attempts 

It does at times seems to go through successfully, but  it is not visible on the device under installed maps

Other times the load and installation process will just fail when re-running:

Subsequently I have no useable maps available on my device currently :( 

Any ideas will be appreciated

Thanks