Here are some links of SatPy related issues to the MSG-1 mailing list, including the PyTROLL/SatPy Starter Kits of Ernst Lobsiger.

Message Announcement
Direct link to package V3.0 starter kit
V3.0 starter kit
Note: V4.0 is coming but not 'officially' available yet.

For more info and adapted scripts see: here

Some important messages

1. Problem stacked NOAA-20/FY3D scripts

Corrected scripts: See MSG-1 message 30963

2. Sentinel NOT available anymore via EumetCast

Instead, download from internet using a python script from Eumetsat: