[dmdsoftware]

The device has a SSL issue and you can look around on the web for command line instructions to fix the problem.  Search for "SSL verify failed python" 

I searched in google for "ssl verify failed python"  but I can't see the solution for this issue... could you give me more help? 

Thanks a lot! 

This may work on your device:
https://github.com/pithos/pithos/issues/562

sudo wget https://www.geotrust.com/resources/root_...ary_CA.pem -P /etc/ca-certificates/trust-source/anchors/ && sudo trust extract-compat