Well, ssh works, right?? You won’t get ReachView until it time-syncs. You don’t have it hooked up to a Wi-Fi network with an NTP server, so you must give it some satellites to look at so it knows what time it is. Take it to a window at least.
One of the reasons it needs a time signal is for naming log files and another is for correct age of differential numbers which directly affects your ability to get an RTK fix.