Do you remember the days long ago when we had a problem with our computers, wi-fi or technological internet kit? We used to phone helplines, spend ages on line, then follow the instructions of seeming gurus, who knew how to fix things. Basically, they told you to check all the plugs and connections, then to take them out one by one, sometimes switching to an alternative port or usb.
This morning, we were having trouble with the wi-fi connection on the ipad. We unplugged the modem from the electricity, plugged it back in again. Sorted! All is well at Dalamory again.