The "A JavaScript error occurred in the main process" error can occur due to various reasons, including:
The crib was empty.
Elias scrambled for the door, but the handle wouldn't turn. The lock was smart-enabled, controlled by the same network the cameras were on. He was locked in. a javascript error occurred in the main process reolink
It zoomed in on him.
If you don't have it installed, download it directly from the official Microsoft support page. The "A JavaScript error occurred in the main
Then, from the speakers—the ones connected to the nursery camera—came a sound. a javascript error occurred in the main process reolink