Hello yi ye,
Thanks for your question
This usually shows that network restrictions or access control policies are blocking access to the resource. Check if:
- Go to the networking section under the resource’s settings.
- Check if the resource is set to allow access from all networks or only selected networks and private endpoints.
- If you’re accessing the service from a specific IP, add your IP to the allowed list
Or if you have a vnet, see: https://learn.microsoft.com/en-us/azure/ai-services/cognitive-services-virtual-networks?tabs=portal
You can mark it 'Accept Answer' and 'Upvote' if this helped you
Regards,
Abiola