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Device Connection Error PMU Connetion Tester

Nov 20, 2012 at 3:06 PM

Hello.  I made ping to my PMU in a SEL 421 with positive answer  but when I'm trying to connect my PMU with the PMU Connection Tester V4.2.12.0, it show the following message of Device Connection Error: "IP address mismatch unable to find an IPv& address for "192.168.2..7" in server=;port=4712;islistener=false".

My OS is Windows 7 Home Premium, 64 bits.

The IP address of my PC is

The IP address of the PMU on SEL 421 is the port is 4712

I have activated both version of IP: v4 and V6 in my LAN connection settings. I tried disabling the v6 or the v4 IP but the problem remains

Thanks for your help