Well, thank you very much for your support Jared!
Now the local server of Astrometry.net is working with no issues at all and every frame is solved in around 30 seconds. I’d never guessed that the decimal separator was the cause (if was “,” for me but worked when I chenged it to “.”).
And the tip to speed up also worked. Hopefully this information will be useful for other users. The narrowest still take a couple of 6 minutes, but I guess it is because the solver has to go through every file of the indexes and are almost 180 files. Since I use a DSLR, I use also a Noise Level of 90 as suggested here:
You guys have a very good support for SGP!
I have one more question: if by any reason the local Astrometry.net server fails to solve an image, then is the online Astrometry.net server still invoqued if the option “Use blind solve failover” of the Plate Solve tab in the Control Panel is checked?
Regards,
Alfredo