Lee, by all means, if you tell me where I need to obtain it; However, recent development. Was reading through other peoples woes, and came across a thread where they said they had had a very similar issue, except that their SD and PAW wouldn't communicate from the get go, even though the wifi was showing as active (pretty much the same symptom as mine, except mine would drop out after a variable period of time). They resolved it by changing the 'external device' setting in SD from PAW to Flarm, and then connecting via that. Well today, I have had PAW up and running for over nine hours by following this same route without a glitch. The log file is still showing a 'throttled 50005' return, but no falling over. I have been unconvinced that this has been a power issue, and this 'fix' makes it look more so. To be honest, I would be concerned if power performance was so marginal that a change of USB cable made the whole system fail.