Doppler change history: Unable to connect to the Doppler dashboard and API

Doppler reported a critical outage preventing connections to its API (api.doppler.com) and Dashboard (dashboard.doppler.com), starting at 2021-12-22 16:50 UTC. A fix was implemented by 2021-12-22 16:54 UTC, and the incident was resolved at 2021-12-22 17:08 UTC; the computed duration was 17 min.