Hi. Sorry the delay in responding.
I am using a 9V 500mA adapter. It seems to be within spec and operating normally.
I'm sorry that it didn't occur to me about the SSID and password issue (obvious when you pointed it out
). Being Mac only was an issue. I had to buy Parallels and use your Windows software to configure the network connection. But, all is well now. I have the WIFI unit working well and, fingers crossed, I have not yet had the 'connection dropped' issue I had before.
I realise, now that it's working, that the status LED should be a constant green only with a successful LAN connection (which is why mine wasn't green).
I'm curious; it just occurred to me, if I had temporarily made my network open (that is, no password required), would the WIFI unit have found the network DHCP so I could have configured using a web browser? Just a thought.
Thanks for your help and super fast response. It's very much appreciated.