Hi @MujiMSCSupport
Can you please verify the IPs you are using against this document as I am pretty certain that IP is not correct.
Limits of automated, scheduled, and instant flows - Power Automate | Microsoft Learn
Please look specifically at this section (which I guess I can copy and paste), but please look in the document too below the copied for more information
IP addresses
Requests from Power Automate use IP addresses that are associated with the region of the environment in which your flow exists.
Calls made from connectors in cloud flows come from these IP addresses. Add them to your network's allowlist to facilitate communications from Power Automate.
Allowlist of namespaces endpoints required for runtime
By default, administrators need to authorize endpoints, including *.servicebus.windows.net, to allow desktop flow runs. If you don't want to authorize this public endpoint, you can alternatively allow all the following namespace endpoints.
If I have helped you, I would really appreciate if you please Mark my answer as Resolved/Answered, and give it a thumbs up, so it can help others
Cheers
Thank You
Michael Gernaey MCT | MCSE | MCP | Self-Contractor| Ex-Microsoft
https://gernaeysoftware.com
LinkedIn: https://www.linkedin.com/in/michaelgernaey
