BPP Fails are recent update

[Aidi]

Did a new install of PI on Windows 10...   Ran BPP on some images i got last night.. Its now reporting.  "Star Alignment". Cannot execute instance in the global context.  Reason: No target images have been defined.

I'm not doing anything different from what i have done for the past couple of years.... Any advice would be appreicated

Thanks

[Aidi]

Anyone offer some assistance here please?   

[sharkmelley]

Do you have further information?
What camera are you using?
Are you trying to use calibration frames from an earlier install?
Try enabling the log file and look for potential warning messages before the star alignment stage is reached.
Look in the folders where your calibrated and debayered files are written - do these files look normal?

Mark