I've connected my SG1024D to my Virgin Hub 3.0 router. I'm noticing that after a period of time (has varied from 30 mins to over a day), the switch is losing connection. If I plug the cable going from

Hello, I tried to setup the "Default password recovery" in my AC4000 but I can't get it to work. The router doesn't accept the mail server: mail.gmx.com. I tried mail.gmx.com:465 as well but this give