Adventurer III won't calibrate or move all teh way to the right. LOUD noise

I just replaced the bowden connector on my Adventurer III and now, the unit will not calibrate and is unable to move the print head all the way to the right. When it tries, there is a very loud noise, the screen freezes and the unit must be hard powered off to stop. The following is a link to a video of the issue (the sound is key) and would appreciate any advice or help on what to try. Thanks in advance!https://vimeo.com/661771254

edit: I fixed the issue by reseating the print head cover. It was not seated all the way down when replaced after the bowden repair.

As you've discovered, the limit switch was not being properly triggered and the stepper motor for the x-axis was continuing to move (not-move) until you powered off.
Consider for future images (photos/videos) to hold the phone in landscape mode for better imaging.