Ozyba Posted May 25 Report Share Posted May 25 Hi, Can anyone tell me what to do in case I receive message "Could not apply command" ? I have to manage PLC remotely, make some changes to PLC code but I am unable to perform download, this message appears. I use latest UNILogic release. PLC is connectet to Ethernet network, firewall is down. Thanks. Quote Link to comment Share on other sites More sharing options...
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