Hello,
I have a Stellarmate and am having difficulty with the Celestron driver not wanting to connect properly. Those using a Pi3 device might also help. It seems to connect ok, but during the connection displays a message that the received firmware version is expecting 3 bytes but instead received 4 bytes.

If I align the mount, it only somewhat works. I have Celestron 11GPS with a Nexstar+ hand controller version NXS5.29.6225 MC 4.06. My fork is mounted on a wedge in an observatory, so, I must use EQ North for setup. However, the present driver always shows Tracking as Yellow and appears to never completely finish slewing.

Hibernate also does not appear to work, so, each time I repower the system, I must manually be on site to align.

Any help or settings would be greatly appreciated, especially if you are a remote access user.
Dan