Posted 15 May 2019 I recently inherited a site that is running Citech V5.2. one of the computers has no comms at all the display data is just ???? . when I compile and go into run time its tells me it cannot find the server. I can ping all relative IP addresses from the computer itself. I though it was just a ethernet communication error at first but obviously not. I have also restored a older saved project but get the same issue. any help would be greatly appreciated. Share this post Link to post Share on other sites
Posted 15 May 2019 @Realwa Please check that IP address in server setting are correct (IP address of computer that attached with license key) if not fix them then compile again. Maybe your old saved project are not lastest. Share this post Link to post Share on other sites
