Receiving error 401: Unauthorized

[ponichWebKnight]

Getting 401 error for next requests:

1. https://events.mapbox.com/events/v2?access_token={accessToken}
   Events are - "map.load", "gljs.performance", "style.load".
2. https://api.mapbox.com/map-sessions/v1?sku={SKU}&access_token={accessToken}

Allowed domains are set correctly via Admin Panel.

The access token is correct - map data is loaded as expected. However, these requests are sent by the lib itself and I cannot figure out why I am getting these errors.

[ponichWebKnight]

In addition

Map is loaded and presented correctly. The issue does not affect the map lifecycle and functionality.
"events.mapbox.com/events" request is a POST type, and /map-sessions/ is a GET.