Solman

I seem to be having an intermittent problem with my Align ESC and or HDX motor. I flew today and first flight was fine. At the end of the second flight, it seemed that I could it stutter a little bit. That may have been a low power issue. Later in the day, I tried plugging it in and couldn't get the ESC to initialize. I tried about 5 x before it worked. I did a few more times and seemed to be fine. I went out to fly and couldn't get it to initialize for nothing and gave up. Now, once again, it is working just fine. I am stumped as to what is going on. Am I getting a bad connection or what?