Two Aplications on thecame PC Ethernet problem

[plpablo]

Hello All 

I Have problem with running two application witch Ethernet communication to devices on one PC. 

First app is connecting to multiple devices over Modbus TCP 502 Port 

Second app is connecting to different set of multiple devices over Modbus TCP 502 Port 

When first or second app is working by them self all is OK 

When first app is working and i start second app i get error

"The network operation exceeded the user-specified or system time limit."

There is same setting should i do to use this configuration ? 

Best regards 

[GerdW]

Hi Pablo,

you can only open a TCP port once, but not twice in your apps...