An Azure service that integrates speech processing into apps and services.
Hello @li calvin !
Welcome to Microsoft QnA!
This message probably means a problem on the uderlying infra
try to restart your debug session , retry again later
Close all browsers and logout - login again
Azure has some problems recently and still the ARM is facing some issues
https://azure.status.microsoft/en-us/status I hope this helps! Kindly mark the answer as Accepted and Upvote in case it helped! Regards