A user reports being unable to complete the final coding quiz for the Hugging Face LLM course due to a persistent "Failed to resolve api-inference.huggingface.co" error. Despite testing across multiple browsers, networks, and devices over five days, the issue remains unresolved.
The Name ResolutionError prevents the submission of solutions, which is the only remaining requirement for certification. The user identifies the problem as likely server-side and requests investigation to avoid losing their certificate.