T.2.9 Display Unit cannot communicate with the PC via the pass-through function

Check if your system is compatible with the Pass-Through Configuration Tool operating environment.

PC		Windows^(R) PC/AT compatible machine
Operating System		Windows 11 64-bit versions of Home, Pro, and Enterprise Windows 10^*3 32-bit/64-bit versions of Home, Pro, and Enterprise
Memory		Follows the above operating system requirements.
Hard disk space^*1		3 MB or more (16 MB or more for MPI pass-through)
Drawing software		GP-Pro EX Ver.1.10 or later (Runtime version: Ver.1.10.00 or later) For WinGP, GP-Pro EX Ver.2.50 or later (Runtime version: Ver.2.50.00 or later)
Driver for connected device		Refer to "About the Pass-Through Function" in the "GP-Pro EX Device Connection Manual".
Ladder Software		The ladder programming software for the connecting device to be used must be installed. Refer to the "GP-Pro EX Device/PLC Manual" for the required ladder software. For the operating environment of the ladder software, refer to the manual of the connected device.
Required equipment		Mouse (compatible with the above operating systems) Required. DVD drive Used during installation. USB cable LAN cable (Ethernet cable)