Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Enhance your career with this limited time 50% discount on Fabric and Power BI exams. Ends August 31st. Request your voucher.

Reply
FireAchan
Regular Visitor

Fabric Pipeline - Storage trigger creation fails

Hi Team,

 

For the past couple of days, I've been experiencing an issue while creating a data pipeline with a storage trigger. On the Fabric portal side, the creation process seems to complete successfully, as you can see in the screenshot below.

 

Fabric.png

 

The problem appears to be on Azure's side:

 

  • the creation of the Event Grid system topic is successful:

Fabric.png

 

 

  • the Event Grid Subscription creation fails, and I receive this error message in the logs of the system topic.

Fabric_1.png

 

I’ve tried this multiple times over the past two days, even on different tenants, and the issue seems widespread. It looks like a global problem in Fabric. Could you provide me with support?

2 REPLIES 2
FireAchan
Regular Visitor

The issue resolved itself yesterday. I recreated a trigger yesterday, and the subscription appeared in the storage system topic.

Anonymous
Not applicable

Hi @FireAchan 

 

According to your description, the problem seems to be when you create the event grid subscription. I can give you some suggestions:

 

When creating an Event Grid subscription, the endpoint provided must be validated. If validation fails, subscription creation will fail. Make sure your endpoint is configured correctly and accessible.

 

Enable diagnostic settings for Event Grid topics to capture and review publishing and delivery failure logs.

 

Each Azure subscription has a limit on the number of Event Grid resources it can use. Make sure you are not exceeding these limits.

 

Verify that there are no network connectivity issues between your client application and the Event Grid topic/domain.

 

Azure Event Grid - Troubleshooting subscription validation - Azure Event Grid | Microsoft Learn

 

Troubleshoot Event Grid issues - Azure Event Grid | Microsoft Learn

 

Azure Event Grid - Troubleshooting guide - Azure Event Grid | Microsoft Learn

 

This forum is for discussion of Fabric-related content. If these steps do not solve the problem, you may need to contact Azure support for more detailed help. You can go to the following link to ask questions, and a specialist will provide you with more professional help:

 

Azure Event Grid - Microsoft Q&A

 

Thank you for your understanding.

 

Regards,

Nono Chen

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Helpful resources

Announcements
July 2025 community update carousel

Fabric Community Update - July 2025

Find out what's new and trending in the Fabric community.

Join our Fabric User Panel

Join our Fabric User Panel

This is your chance to engage directly with the engineering team behind Fabric and Power BI. Share your experiences and shape the future.

June FBC25 Carousel

Fabric Monthly Update - June 2025

Check out the June 2025 Fabric update to learn about new features.

Top Solution Authors