[juncus]

Thanks, there were two problems.
I may have had the text file open but it may have been MKW having a lock on a .shn file.
The other was that unless I took an option to seed straight away in Azureus I could only get it to be a download, which was uploading.
Still it's worked and may it be one of many. I've been holding on to some old reels with some obscure uk band recorded on when we used to hang out. That will be more of a challenge. I found the instructions for making an original master seed a little daunting. Thanks again.