Went on a road trip today from Los Angeles to Phoenix. I have done that trip many times. Never an issue. Today my car would not charge faster than 60 kW, even though I carefully planned to arrive at below 20 miles remaining. I changed stalls even though no one else shared my charger. And it was the same on all three superchargers I stopped it. So clearly it must be my car. I called Tesla but they couldn't see any issues with my car. They said they will pull the logs from my car and from the chargers and look into it. Pretty frustrating as we were already late for the meeting. There is no error message, nothing. Temps are in the 70s,and I drove pretty normal with the traffic. Anyone else had similar problems?