AnsweredAssumed Answered

Cannot connect to PI Server

Question asked by dpilc on May 26, 2015
Latest reply on Nov 18, 2015 by pthivierge

Hello everyone,


I cannot connect to my PI Server.


I have 3 machines in one domain.

On the first one I have PI Server, second coresight and on the third one I uses PI SQL Commander.

My problem occurs when I try to connect to my PI Server using SDK.

I created trusts and mappings, I switched off firewall, I checked both ping and telnet is working correctly. I created the rule to open port 5450 as well....

when I type netstat -a I have no port 5450, 5457 and 5459 (AF ports) are working good. I can connect to AF server from SQL Commander.

when I try to connect using sdk utility i have an error


I have also errors in message logs, for example:

pipeschd.exe>PI-API> connect: localhost:5450 [10061] No connection could be made because the target machine actively refused it.


When i open PI System Explorer on different machine than PI Server machine in every PI Point field i have:

[-10758] Failed to create remote connection.


Its strange because last week it worked correctly...