Friday, trying to charge from the La Quinta hotel's 14-50 (which is known good) and two other 110v outlets (also known good). The metal locking tab on the UMC failed and TM is going to overnight a new one that we should hopefully receive tomorrow as we are leaving on Wednesday morning to head back to Seattle. Thank goodness we have a J1772 fairly close by. If not we'd have been stuck. Thanks to Vince at the LA service center for helping us get back on the road!