Shared Variable Not accessible Remotely

[lptan@thydaa.com.my]

Dear all,

I have configured PSP variables in host computer and want to access it using remote computer. But remote computer only able to detect the library instead of variables. What i had did so far to troubleshoot but no luck.
1. Turn off firewall and antivirus

2. router already set port forward rules : TCP 2343, TCP 59110-59115

3. Network set to private and the network adapter of host computer set to Interface metric 1

4. Reinstall NI Distributed System Manager

5. NI PSP service locator and NI Variable engine services are both running

Below is variables show in host computer

 

Below is library show in remote computer, but no variables are shown.

Funny thing is I have 6 host computers. All same settings, only 3 able to connect. Another 3 computers depends on luck because initially I able to connect. After I restart computer then not able to connect anymore. May I know what else I can do to troubleshoot this issue? Please help me...

[Quiztus2]

Did you check your firewall logs in system32/logs/firewall for drops?