your charging system has failed.
you may have an issue with the stator or the regulator, or both.
I can help you figure that out.
- with the ignition OFF, disconnect the regulator from the stator.
- measure the resistance of each STATOR side connector pin to ground (use the engine case as ground, use the highest OHM scale on the meter)
let me know what you find.
in the mean time, I have diagnosed your problem as a charging system failure resulting in a low charge on the battery, resulting the starting issues you experienced.
I would appreciate if you rate my answer with a POSITIVE RATING.
this will not prevent us from continuing the troubleshooting to find and correct all issues with your charging system.