Bill B

Thank you for the rely Crossbow. Yes my Laptop is set to 192.168.250.129. and nothing else has that address. And I can connect to all the Cx-one PLC's on the same network the new laptop does not have an ethernet card so I am using an USB to Ethernet adapter, I thought that was maybe causing an issue so I tried it on my old laptop and it connected fine to the NJ. I do have XP mode installed in Hyper-V which has a virtual switch but that is the same setup I had on the old laptop.  

Thank you for letting me join the form, this is my first post. I am currently changing to a new laptop and am unable to connect to our NJ PLC via ethernet with hub connection. I have installed CX-One and Sysmac Studio on the new laptop. Windows 10 We have a network of 40 CP1H PLC's ,1 CJ2M PLC, 1 NJ301 PLC and Multiple NS HMI's. I am able to connect with everything except the NJ PLC, so this tell me my network adapter and cables are all working. Also I can still connect with the old laptop. It passes the communications test and can be seen via communications middleware browser but will not go online. I spoke with Omron support and they thought maybe a fire wall. Our IT department has checked and they say nothing is being blocked. I uninstalled Sysmac Studio and reinstalled (using windows uninstall not an Omron remover)  I am at a loss as my old laptop is on its last leg so do not want to be stuck. I have attached some screen shots. Hoping someone will have some ideas. Thank You