ClearMind posted a topic in MitsubishiHello. I start learn GXW3 and i have problem with simulation. I trying to connect GT Simulator with GX simulator 3, but it's doesn't work. GT Simulator 3 easy connecting with GX Simulator and GX Simulator 2 and it's working. So i can't say that problem in GT Simulator 3, but GX Simulator 3 works too, when i starting it. All software configurated without any errors (IQW,GTW3,GXW3). I using GX Works3 1.026C, GT Designer3 1.151H, IQ works (melsoft navigator) 2.12N. All time when trying to connect, popups this msg. Settings of GTS3 Note from HELP. Does someone know how fix this problem?