I just recently started experiencing this not connected to a network message. I've had the 7510 for about 3-4 years. I'm using the free 20 or less efaxes a month service. Service has worked fine until now.
The turn off/on eprint fix below works - sort of. It only works once. I have to do the fix after each send. For example:
select efax and enter a fax number.
select send
get the not connected to a network message
go back top home screen and select eFax icon on the top left
selecte settings
select eprint -off
yes I'm sure
select eprint on
return to previous screen
select print report
sometimes it prints sometimes not
select home screen
select eFax
enter a fax number and send
works!
select efax
enter a fax number and send
get the not connected to a network message
repeat steps above to turn off/on eprint.
send fax works
send another fax
get the not connected to network message
serious yuk!!!
Is there a permanent fix?
Thanks