Hello again, didn't think I'd be needing to come back to this subject but here I am. Something has happened to my system and I don't know what or how. You may recall I had got sharing sorted and it has been happily doing so for a few weeks now. I tried to use it yesterday and we now have the password request appearing again! How can I work out what might have changed with my system? I haven't changed any settings and can only think that a windows update might have changed something. Any advice gratefully received.