To help us get to the bottom of that WSServerHandshakeError 404 you're seeing, could you share a few details with me?
• Which version of the LiveKit Agents framework and Speechmatics plugin are you currently using?
• When does the 404 error pop up? Is it during initialization, when starting speech recognition, or while you're in an active session?
• How are you setting up the Speechmatics connection? Are you using environment variables, passing parameters directly, or relying on configuration files?
• Have there been any recent changes to your Speechmatics API key, the LiveKit Agents framework version, or your network setup?