The system cannot open the file. (4) still able to access share via ip

[chrismitt2002]

Not to sure we're to start but here goes nothing

So out of the blue yesterday dopus says

An error occurred reading folder: The system cannot open the file. (4) (this is a mapped drive by name) and explorer says something similar I reboot my desktop I'm then able to access it again I amd still able to access it by ip address I'm also running a w10 pro vm and it does NOT seem to have this prob as far as i can tell anyhelp would be great as I really don't want to have to remap the drive by ip (even though unriad is set to use a static ip) right now I'm not even able to readd my movies back up to mediacompanion bc of this

 

Ps I havnt tried restarting the unraid server as of yet to see of the problem persistent