I'm running Snow Leopard and am using a Linkstation Live version 2.
I have just upgraded the firmware to 1.21 and am still getting the error
The backup disk image "..." could not be created (error 45)
I could see Time Machine creating a temp sparse bundle file but the process failed.
Does the Network machine name have any bearing on this? My Machine name has three words with spaces.
Your devotion is appreciated.
Kind regards