GLONASS Problem Still in V2.8.0

All the update announcements are posted on the forum in the News section. Here’s the last, v2.8.0 one.

Regarding the wifi, you’ll have to be more specific. How much time passes before the error happens? Is the hotspot still alive? Is the updater (at 192.168.42.x:5000) still alive? What are your settings and setup?