Charging error messages

Does anyone know if past error messages are archived?
My wife was alarmed by a serious sounding message that
displayed after a failed charge attempt. She could not remember
just what it was and I have not had it repeat. I'm hoping it might
be stored (vehicle logs?). We've had a lot of failed charging
at one location and I'd like to get all the info I can. Our little blue
rocket is a 2.5 that we got at the end of May.

I'm uploading the logs to Tesla as recommended. I had hoped to be able to look at them myself with the log parser. Unfortunately my command line skills are lacking. While I have seen 'line sync error' a couple times previously I'm afraid
this error msg was more ominous. Car was plugged into a 30 amp outlet using the UMC with charging set to 24. Thanks for
the suggestions.