NAS drive is not detected after sleep

I noticed that after my PC wakes up from sleep, Roon fails to detect the configured file folders that reside on my NAS drive.
I have my music flac file stored on a NAS device (Synology 214 device), everything else works fine, Tidal, local music folders on the PC are re-detected, but any music that resides on a network location disappears from the library.

I have to reset the PC for Roon Server to re-detect the location.

Is there anything I can do to fix this?

Regards

I have just the same problem and find now answers on th replies? So , who can help me?