Intermittent 404 HTTP errors Batch STT English

Updates timeline

1. Investigating May 12, 08:14 PM UTC

   During the affected time period, some English batch speech-to-text requests intermittently returned 404 Not Found HTTP errors. This issue was limited to requests that met both of the following criteria: - Utilized English batch STT models (including both monolingual English and multilingual models that support English transcription) - Had Smart Format, Entity Detection, or Redaction features enabled.

2. Resolved May 12, 08:15 PM UTC

   This incident has been resolved.