"Aborting Autoguide" issue with Internal Guider - by: Olivier-40

Hi,

Since two days and after update (apt-get update, upgrade Ubuntu Mate 16.04) I can't no more use autoguider and capture with Ekos.
When I launch the calibrating, sometimes, once every minute or so, this message appears : .
If the calibrating succeeds, I launch the guiding and I still test to start a sequence of captures and now the message appears every ten seconds.
At the end of the first capture, the image FIT displays in a new window. The sequence and the guiding abort both without saving image in "Light" folder.
The config is that one :

Thanks for all,
Olivier