Hi All. hoping someone can help me with a little problem I have... First off, I hadn't touched my Wiser, or any other part of CBUS for absolutely ages (maybe 2 years or so) - haven't needed to... it's been ticking along nicely, and I've needed to make no changes.. However, recently I had cause to take my wiser out of service for a while due to some decorating work going on, and this weekend I reinstated it, and thought this would be a good opportunity to do some updates. Firstly I downloaded & installed the very latest versions of Toolkit & PICED from the CIS website. Ran toolkit, updated my project file when prompted, opened the network & made a minor change to one of my unput units.. all fine. I then ran the latest PICED, and when prompted uploaded the newer firmware to the wiser unit which also went OK. I then opened my last opened project file, and PICED asked me about refreshing the project from the unit... since I reckon they should be in sync, but just to be sure I said yes to that... seemed like it shouldn't do any harm.. Initially it seemed like I then had connection problems.. none of my ipads could connect, and I couldn't get the web UI on my PC. I remembered about uploading the project file to the unit, so I went through the transfer wizard to do that, and it prompted me about saving the PICED project file in the new format, which naturally I agreed to... Now, it seems that my ipads are connecting OK... but when I try to open the wiser UI in the browser, I get the error message mentioned in the title: "Incorrect skin definition file version. It is 2.50, it should be 2.13" Which seems to be suggesting that something is newer than some other part of the wiser system... I can't click past this message, so I can't get to the UI at all on a browser... If left, the message disappears on its own after a while, but just leaves behind a completely black screen, with no visible elements at all... Any ideas?? TIA Paul G.