Have had this working in past , I am trying to connect but TIA Portal does not see the plc, yet I can ping it from my CMD prompt.
Hello,
Are you connected remotely or locally?
If you are connecting remotely. Can you check the firewall settings, and ensure its set to Standard?
Got it going thank you
Hello,
How did you solve the problem if I may ask? was it a firewall problem or port102?