UPDATE FROM MABULA
I have had a very rough 2 months unfortunately health wise. I was struck 3x in a row with bacterial infections. The second infection occurred  after a routine hospital checkup and I became very sick. I had to rest and take a lot of antibiotics. Once I was recovering and restarting work 1 month ago, I again became sick. The infection was not yet gone, so even more antibiotics and rest was needed. Needless to say, it took a lot of my energy and I needed a lot of rest.
Finally, the infection is really gone and my energy is coming back step-by-step now and I have started work again. I am terribly sorry to have kept you waiting for support. I will address all outstanding questions and e-mails step-by step and will be on the forum daily from today.
APP 2.0.0-beta47 will come soon as well, a lot of work was already completed before I became very ill, so the release is also nearly ready for you. Beta47 will be much faster actually. Many workflows will be more than 2x faster, mosaics can even be 10x faster than before because registration really received a major boost... all compared to beta46. Â Before I release it, I will make sure that everything is working properly and then I will release it.
Hi there, I have used APP for years now and came across a problem I never encountered before. I haven't changed any settings ( I use the default ones) but it seems that the registration process is failing. The master files are blurry, you see that the frames aren't correctly stacked. Strangely it's a very recent problem I came across when reprocessing old data ( with the matching calibration master frames). I tried stacking R,G,B separately after splitting the RGB channels but still the same. The single calibrated frames are ok, checked one by one. I can't recall whether I dithered but I suppose so. Have you any idea what could go wrong?
Cheers, Centaurus
Could you try the previous APP version, beta 38, and if the issue goes away then it’s to do with the new updated registration engine in the latest update causing the issue
I used the beta 28 release - the same one I used appr one week ago successfully processing a different object. It just hits me by surprise as I haven't updated or changed some setting.
Addendum: the problem arises with all data I try to stack, even the ones that were successfully stacked a short time ago.
I tried the beta 38version but the problem remains.