Thankyou for the quick reply. You are absolutely right. I was under the mistaken impression that if I accessed the controller without an internet connection I would just get a “less pretty” non-Java version of the interface. Once I put my computer and the controller onto the same network as the internet connection the interface shows up fine.

I had a look at the resistor networks an they look correct and I don’t see any soldering defects. As suggested I’ll try with another solenoid and see what the result are.

Great kit – thanks for the help and good work. Time to build the second one for the folks…