Hi, There seems to be an issue with TK 1.11.9, not being able to load a 5753PEIRL (Multi Sensor) from the network. It runs through the loading dialogue to about 90%, then comes up with an error and aborts loading. Unfortunately the site is out in the sticks, and I was under time pressure, so didn't take further details. I had to install TK 1.11.1, which worked fine. Cheers Thomas