Unable to connect to the controller or activate the licence.



  • Hello.
    For last few days i have problem with connecting to the plc, no device found.
    Sometimes help to connecting directly to the controller from laptop and i found the controller have diffrent IP address then i set. Very strange address like 169.254.26.84, i dont now why plc its changing the address sometimes. This is a big problem for me.
    Also sometimes i wasnt able to connect to plc at all and i have to flash the OS on sd card to make work and now i cant activate the licence as well.
    Today at night the controller just stop itself and i have to reboot in the morning to get my heating working.
    Can you help with the problem?
    Regards.


  • administrators

    Hi @ZigZak,

    did everything worked well after the call and email with our Support?


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