Forum Discussion
Rayfin App deployment issue.
Hi nitinjain ,
The question has now been answered because the root cause of the error has been identified. In this case, the issue is not related to the tenant settings, but to the fact that Fabric Apps (preview) is not yet available in certain regions.
The only remaining step is for Microsoft to enable support for that region so the feature can be used there.
Please mark this reply as the accepted solution to help other community members who encounter the same error in this region.
Thanks
Advocate IIHi Enough-Milne,
At the moment, Microsoft hasn't published an official rollout timeline for Fabric Apps (preview) in the UK region.
Based on the outcome of this thread, the 403 FeatureNotAvailable error isn't caused by tenant settings or permissions—it's because the feature hasn't been enabled in the capacity region yet.
A few things you can do in the meantime:
Verify the region where your Fabric capacity is hosted (Admin portal → Capacities). It's the capacity region that matters, not your tenant's home region.
Keep an eye on the Microsoft Fabric Region Availability page, as Microsoft updates it when preview features become available in additional regions.
If this feature is business-critical, you can open a Microsoft Support ticket or contact your Microsoft account representative to check whether there's any planned rollout information for your region.
Unfortunately, until Microsoft enables Fabric Apps (preview) for UK-hosted capacities, there's no tenant-side configuration or workaround that can bypass the 403 FeatureNotAvailable response.
Hopefully, support for the UK region will be added soon.
Why is there no timeline for a product we pay a significant amount for? It's not really good enough for such a massive company?
sabledattatray
