On a hunch, I uninstalled SGP and reinstalled Beta 2681.
log 5222 attempted center now with no error, but only a 1-2 sec exposure was taken
Terminated the target center process by clicking “done” (nothing was going to happen)
log 0208 attempted single light frame sequence Got the immediate getCapturedItem dialog after a 1-2 sec exposure
log 0953 attempted target center Got the immediate GetCapturedItem dialog after a 1-2 sec exposure, terminated sequence, keep in mind SGP thinks it is doing a 10sec exposure or a light frame exposure. I do not think it knows the shutter closed immediately.
Deleted .tmp file ref in dialog box
log 1511 attempted target center, same as before, GetCapturedItem dialog.
I guess it is obvious that after the first failure with no error, something happens that is not good.
Canon EOS 60Da firmware 1.1.1
Maybe we can get something from all this?
Maybe I can borrow someone’s CCD camera and see if that works ?
Thanks for all your attention to this, I hope this is not one of those Win 8.1 “anomalies”