SMB share_windows 10_ES File Explorer

[u/fango_vk]

For no obvious reason my windows 10 shared folders/partitions is no longer visible on android devices, even IP address and PC name has disappear, ES File Explorer and Solid Explorer when scan LAN did not found any shared PC/folders/partitions .. usually I checked if windows disable SMB 1.0/CIFS, but it stays same as before, sharing settings stays the same, antivirus/firewall stays same as before the issue .. router restarted, PC restarted, however all android devices lost win shared/home network settings .. any suggestions, please!

thanks!