Come for the products,
stay for the community

The Atlassian Community can help you and your team get more value out of Atlassian products and practices.

Atlassian Community about banner
Community Members
Community Events
Community Groups

Encountering " Failed to register with host xxxxxxxxxxxxxxxxxxxxxxxx" error while developing an app.

Hi All,


I am trying to develop an app for Confluence cloud. But unfortunately, I see this error while registering for the add on,

Failed to register with host (401)

Add-on not registered; no compatible hosts detected.


Can anyone please help me with this error?


Thank you!

1 answer

0 votes
Daniel Eads Atlassian Team Sep 25, 2018

Hi Charitha,

We have a dedicated Developer Community that might be good to check out for plugin development related questions. Since the topics are more focused, it's easier for other developers to watch the questions coming in and provide guidance.

Before creating a new post on the Developer Community however, it might be worth double-checking that your Cloud instance has development mode enabled - check Step 2 in the Cloud development Getting Started guide if you're not sure on that.


Thank you for helping me out. I am now able to use the app in Confluence. But for some reason, I see the following error in my confluence page,

Tunnel not found

Suggest an answer

Log in or Sign up to answer
Community showcase
Published in Confluence Cloud

Presenter Mode for Confluence is here 🖥 👩‍💻

👋  Hello Community!  My name is Stephanie Zhang, and I’m a product manager on the Confluence cloud team. Today, I’m excited to announce the rollout of  Presenter Mode : a ...

79,883 views 126 302
Read article

Community Events

Connect with like-minded Atlassian users at free events near you!

Find an event

Connect with like-minded Atlassian users at free events near you!

Unfortunately there are no Community Events near you at the moment.

Host an event

You're one step closer to meeting fellow Atlassian users at your local event. Learn more about Community Events

Events near you