win 7 pro
1060 3Go

Hello, I have a weird problem. Telemetry doesn't work well. The 20000 port doesn't work, even in local host. But 10555 other port works. It's like the port has been blocked. The windows firewall is disabled.
Is it possible that my RJ45 switch is the problem, even in localhost? It's a old professionnal manageable switch. I hope it's not that because I bought it for only 10€ because the owner lost the manager password lol

the problem is I need 20000 port to monitore with foreman. I want to receive a mail when my rigs stop, like with ethman or foreman.

thx