Moving to Windows 11

I have asked support if there are any issues arising from updating my cloud home to Windows 11 from 10. I have been informed they haven’t tested their drivers yet!
Have individuals had success without issues moving to Windows 11. I am particularly keen to ensure a smooth transition as I use my cloud home as a NAS for my Sonos system.

Yes, I have had considerable difficulty with accessing my 4T WD drive. I now have two Windows 11 systems. One can access Public files only and the other system cannot identify or map the WD drive. VERY frustrating.