Weird behavior from this Otis elevator in Amarillo, TX... (Otis Gen 2 Series 5)

I caught one of the elevators acting weird at this Fairfield Inn & Suites by Marriott, located in Amarillo, TX.
The issue that was occurring, was that the elevator that was on the right, kept acknowledging that the call button was lit up, but the elevator does not seem to be sending the signal that it's there to the call button. Because it doesn't send that signal, the call button stays lit, causing the elevator to go into a loop until a floor on it is pressed (which will most likely cause a "nudge mode" situation), or until the other elevator (that works properly) comes up to that floor. So because the elevator kept going off, I decided to film the malfunction. Hoping the issue gets fixed soon.
Judging by the other elevator videos I've seen, these look like Otis Gen 2 Series 5 elevators. Please correct me if I'm wrong.
Recorded on a gold 128GB iPhone 7+ 128GB on 8/6/2019 11:47 PM.

[@212Elevators]

NationalElevator caught this same controller glitch.

[@Jason-ui1lc]

Damn... that’s crazy