[quote name='Dad3353' timestamp='1507837824' post='3388338']
Is your computer plugged into a wall socket and switched on..?
Is the keyboard plugged in and working correctly..?
Do you use a mouse; if so, is it working correctly..?
Have you tried switching it off, then switching it on again..?
... or (on a PC...) ...
Right-click on the document link
Select 'Save linked content as...'
Save to local disk, using one of the names suggested, as a 'pdf' file.
Failing any of the above, take up knitting, and ask on Mumsnet if anyone has the pattern for [insert favourite cardigan here...]
Hope this helps.
[/quote]
I can change a Morris minor head gasket with my eyes closed, computer stuff well that's a different matter!