Had the daily WiFi connection announcements etc,and all was fine until this morning, when I went to enter anew MD office that I had an appointment for. The system could not find the address,and then, with the car outside, and switching screens to the map, found that the map would not load. Also, noted that the Subaru WiFi connection wasn’t registering,while my home WiFi, both bands, were fine. Cycling the car on/off thrice did not resolve or change anything. End result is a completely INOP nav system. Checking the system load confirms (?) that the latest system and map is loaded. Mystery is why they appear disconnected. Would appreciate any thoughts on similar experiences.