Readynas Duo v2 lossing connectivity on mapped drives

If you've mapped them by name, you can try doing it by IP address and see if it helps.  But it may not.  This is a persistent problem with Windows since a Win10 update a couple years ago and it affects other Linux systems as well.  I have seen no real solution.  I just created a batch file that re-maps them and put it on my desktop, but you could auto-run it a couple minutes after boot as well.  I do it manually because my NAS user name and password differ from my Windows one and I don't want top embed them in the batch file or store them in the Windows credential manager.