Charge stopped due to charge connector operation.

Just on a hunch, consider opening the wand and cleaning the electrical contacts at the trigger switch. Pushing the trigger counts as a connector operation.

 

Torx T-8 will fit. If the trigger switch is a sealed unit you might try to get some spray contact cleaner into it, and you can always use a test meter to see what the switch does when you operate it. (Unplug from the wall first.)

 

Is there someone or someplace nearby where you could try a different cable? That would tell you if it's the car or the cable with the problem. "Divide and conquer."

 

As Jerry suggested, try a public charging station first. I had an issue and it appears that it is not covered by the Hybrid warranty but the base 3Yr/36K one.