Specific Server Connection Timing Out

[Frustrated43]

I am able to connect to others servers and have never had issues before. Recently when attempting to connect to a new server I am unable and get a connection timed out error. I am still able to connect to other servers I have used previously. I used the online tech support and they felt it was the port being blocked by my firewall. I disabled my firewall completely and tried putting in an exception on Kaspersky but neither changed anything.