I’m adding a “save serial” button soon to the UI, but if you can, try to select the serial messages with a mouse(finger if on mobile) and drag up to capture all the messages and see if there is a panic in there or post them here and we can have a look.
Based on the Alarm text above the messages, it looks like something paniced.
You’ll then need to power down, power up, click “alarm” to reset, then in setup, release tesnsion, take the belts off, retract-all, extend all, then reconnect the belts to get back to where you can try again.