For the past 24H I've been unable to interactively connect to my Model X from the iOS application. It seems to periodically connect long enough to update state (SOC, location, etc.), but I never seem to be able to get it to connect at will. Most of the time it errors out with "Network Timeout" (currently car and phone on LTE, Model X hasn't had any problem here usually with cell service). I didn't think this was tied to 2018.20, but could be wrong (it seems like the issue is between app and Tesla rather than Tesla and car, but I don't have enough experience to know how the system behaves when it's just the car that can't be reached). For more concrete information: Parked in my garage. App last updated about 4.5h ago, and thinks the car is driving. App can't connect, "Network Timeout". Open the car with the fob, get in. LTE has one bar, but is working. Almost immediately my app updates: Parked, Location (Home). A split second later, "Network Timeout". Again, I can't connect. This is an MCU2 delivered in March, and does not have any options for configuring how often it wakes-up in the settings dialog. I'm curious if anyone else has been seeing this lately (or if my car picked-up new symptoms with the latest update). Previously, the only issue I had with the App was that Summon didn't work until I think 2018.18; and of course the global Tesla outage weekend of April 20th.