Phocus calibration files

[mikesnorth]

Hi guys

I am using 500CW camera with a Hasselblad CFV-39, shooting tethered to my MacBook Pro.
All good until just recently.
Everytime i let the computer go to sleep between shots, when i restart i get the error waring "cannot find calibration files".
Been restarting the computer and that sorts it out..but not practical.

Any ideas? Solutions?
Thanks!!