Looks like Maxspect made the tolerance too tight and the connection jack isn't allowing the male power cable to completely enter the female connector. We took a hair dryer and heated up the female cable on the advanced controller, this softened the plastic and allowed the male power connector to completely connect. Once the female connection is heated and the male is completely connected the molding will permanently keep the shape, preforming the heating step will no longer be necessary in the future.
https://youtu.be/6j3pYOyYvkY
We made Maxspect aware of this and they are taking the necessary steps to correct this on the next production run. Thanks for your patience and feedback.