Pop up: window alert

@ippiu Does Mabula's explanation in this post help?

https://www.astropixelprocessor.com/community/appreleases/dark-frame-errors/

Please check the console window of APP for more information about what may be going on.

@wvreeven 

Thanks Wouter for linking this great Mabula's explanation.

Session1 lights have different exposure and scale compared to session 2 lights.

Could this be the reason for the popup alert?

@ippiu Without actually being able to look at the data, it is hard to tell. What happens if you load the session 1 files separately and process them and then do the same for the session 2 files? Does the popup show in neither case, one case or both cases?

@wvreeven 

I run twice all and now everything works without problem..

Weird APP behaviour: it's not the first time it happens.

Sometimes APP has weird and inexplicable behaviours when you run it for the 1st time: after closed everything, you run it twice with exctly the same files and everything works good... 🤨  

@ippiu Glad to read that all is working now. Yeah, it is a challenge with multi-threading applications to make them work smoothly. Not sure why it occasionally requires a restart of the application to work well though.