I have a Neato D3 connected vac. After setting it up with all the WiFi settings, it will operate for a couple of days then stop in the middle of a cleaning. It will not connect to WiFi and will not reset so I can set up the WiFi settings again. I’ve tried all of the instructions from Neato & contacted Neato support but their support is nonexistent as it been over 10 days with no response despite numerous emails. Does anyone have any idea as to anything I can try to get the bot connected & to keep it from losing the WiFi settings in the future?