Hi everyone,

​I am getting an error message while trying to run the SpectroPhotometric Color Calibration (SPCC) tool in Siril. The process halts and displays the message: "Catalogue error: no stars identified".

​I have already downloaded the required astrometric and photometric star catalogues to my local computer. Specifically, I have downloaded all the data tracks visible from my location here in Italy (omitting only the Magellanic Clouds).

​This is the first time I have encountered this issue since I started using Siril, and it has previously always worked without a hitch on my other images.

​Could anyone help me understand what might be causing this error and how I can go about fixing it?

​Thanks in advance for your help!