SOLVED: Uninstalled/reinstalled Parallel Tools on the VM and all is well!

SOLVED! After some research on the Parallels forums I had to uninstall Parallels Tools from the Win 10, shutdown/reboot Win10, then reinstall Parallel Tools and all folders working again!

Anyone seeing File Explorer problems with previously shared folders in Parallels on a Mac VM install?

Two time I've installed/uninstalled 10041 and all shared folders are visible but not navigable...