For some reasons, windows can block tangled and /or the node from running correctly (happened to me).
Check if tangled . exe and node .exe are not blocked by the firewall .
to do so , go to : control panel ... windows firewall ... allow app or feature through windows firewall ... change settings ... then follow the screenshots
then restart your PC
i hope it will help to solve it as it already worked for me. GL 👌 #troubleshooting