In Windows 10, go to control panel, Programs, turn on/off windows features.... scroll down to SMB 1.0XXX, put a check, click OK, reboot... you should be able to access your shares. SMB1 is now outdated by MS standards.... I don't see an update from DLink to go to SMB2. And I'm not about to go out and purchase a new NAS as it sits in my home and is not used in a company where security is critical.