Microsoft Fabric no Support available

Hi p_da 

And appears to me that you have to have a premium support plan in place to use this feature. You can log  a support ticket here. Power Platform admin center (microsoft.com)

Thanks for replying. That sounds stranger, because on my Microsfot 365 Developer account I can raise a ticket, that tenant doesn't has premium. 

Hi p_da 

Premier Support is a premium paid subscription service, and this entitles customers to various support services based on the contract that they have.

If the customer did not sign up premier support - and that can be expensive, then the are not entitled to the service.

If the customer has signed up premier support, then they will be given a contract ID and associated benefits like a Premium Support contact as well as Access ID and Password.

Maybe there links can help you:

Using Access ID and agreement ID to create on-premises professional support incidents | Microsoft Learn

Technical Support for Microsoft Partners - Microsoft Support

How to get Access ID and Contract ID to lodge Premier Support Tickets? - Microsoft Community

When raising a Support case for Microsoft on the powerplatform I am - Microsoft Community

Best Regards

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