Bug? - livestack from folder

[cwm2col]

Livestacking from folder in SC v4 beta does not work for me, but 3.2 does with same data. After livestacking from folder starts, the images change to a black background with a large white cross, what looks like an FFT of a pattern.
Changing forced debayering option does not remedy it, maybe others have found this.
Note: the fits files were from another program, but SC 3.2 handles them find in folder livestack.

Best wishes, Col

[admin]

Hi Col,

are you using darks or flats and does anything improve if you turn them off?

cheers,

Robin