Our friends at OhmniLabs came up w this clever fix for their Printrbot Pluses. Download the printable file and pick up the accessories linked below to better secure the connector on your Printrboard.
https://youtu.be/QBQ0WXKrP6U
cable tie mount - https://www.amazon.com/dp/B06XXB6TVK
VHB tape - https://smile.amazon.com/gp/product/B01BT0A6MG/
right angle extension cable - https://www.amazon.com/RaySun-4433265-Micro-B-Extension-Charging/dp/B00W6URQPE