I checked that my application receives the JSON message sent from Hercules but not from other software. This problem occurs running the application on the RevPi and also with the Codesys virtual PLC.

I will post my question in the forum that you suggest, thank you very much

Hello,

I am programming an application using CODESYS CODESYS V3.5 SP18 Patch 2. The application must receive JSON messages of length 700 bytes using TCP/IP. But the application does not catch these messages. How can I solve that?
I attach my code (jpg).
Thank you

Hello,
I program the RevPi Core3 using Codesys. An exception error occurred and now the RevPi does not recognize the username and password. I have tried to do a factory reset using Codesys but it doesn't work. I need help, thanks.