web
You’re offline. This is a read only version of the page.
close
Skip to main content

Notifications

Announcements

Community site session details

Community site session details

Session Id :
Power Platform Community / Forums / Power Automate / A connection attempt f...
Power Automate
Unanswered

A connection attempt failed because the connected party did not properly respond after a period of time,

(0) ShareShare
ReportReport
Posted on by 9

Hi Team,

 

I got below error in both Test step and flow when using Custom Connector.

 

{
"error": {
"code": 500,
"message": "A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond ****",
"source": "asia-001.azure-apim.net",
"path": "forward-request",
"policyId": "",
"clientRequestId": "8e119091-5e5d-4e2a-a57f-f9ae9ae361c1"
}
}

 

It looks like the some IP addresses from Power Automate or Azure(maybe?) are blocked.

What's the outbound/inbound IP address I need to configure on my server to communicate with Custom Connector and flow?

 

Any comment is appreicated.

Nelson

 

Categories:
I have the same question (0)
  • Suggested answer
    Muhammadusman12 Profile Picture
    19 on at
    It is look like the place that you host your API doesn't allow to be called from Dataverse. Maybe you need to review the firewall applied on the API.

    If my answer helped you, please give me a thumbs up (👍). If solve your question please mark as answer ✔️. This is help the community.

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Forum hierarchy changes are complete!

In our never-ending quest to improve we are simplifying the forum hierarchy…

Ajay Kumar Gannamaneni – Community Spotlight

We are honored to recognize Ajay Kumar Gannamaneni as our Community Spotlight for December…

Leaderboard > Power Automate

#1
Michael E. Gernaey Profile Picture

Michael E. Gernaey 522 Super User 2025 Season 2

#2
Tomac Profile Picture

Tomac 364 Moderator

#3
abm abm Profile Picture

abm abm 243 Most Valuable Professional

Last 30 days Overall leaderboard