PowerBIErrorCode: LargeModelMovedAcrossRegions

[tim_c412]

Hi everyone,

My Power BI web report suddenly stopped loading after working for several days without changing anything. I am using small CSV files for a dashboard.

I first received: PowerBIErrorCode: LargeModelMovedAcrossRegions

It said the model needed to be moved back to its original region, Southeast Asia.

I then tried turning off Large semantic model storage format, but Power BI returned:

“Unexpected error converting this semantic model”
Status code: 400

Now I am getting: “The semantic model '95db0b20-25bc-4bb9-9f56-234378109b22' was not found in the capacity '6DD2A0ED-EA02-484E-88D7-B483996420C4'.

The semantic model may be temporarily unavailable if it is being migrated to a different capacity or if the workspace itself is being moved.”

Does this sound like a temporary capacity/workspace migration issue, or do I need to rebuild the semantic model from scratch?

I am on a free Power BI account, so I may not have full support ticket access.

[v-prasare]

Hi @tim_c412,

We would like to confirm if our community members answer resolves your query or if you need further help. If you still have any questions or need more support, please feel free to let us know. We are happy to help you.

Thank you for your patience and look forward to hearing from you.
Best Regards,
Prashanth Are
MS Fabric community support

[v-prasare]

Hi @tim_c412,

We would like to confirm if our community members answer resolves your query or if you need further help. If you still have any questions or need more support, please feel free to let us know. We are happy to help you.

@GilbertQ & @BeaBF ,Thanks for your prompt response

Thank you for your patience and look forward to hearing from you.
Best Regards,
Prashanth Are
MS Fabric community support

[GilbertQ]

hi @tim_c412 

I would recommend chatting to your power BI admin because it sounds like they have been moving some capacities in the background and they could assist you with this issue.

[BeaBF · Accepted solution]

@tim_c412 Hi!

This sounds more like a backend capacity/region migration issue than something wrong with your actual model.

The key clue is the sequence of errors:

• first the LargeModelMovedAcrossRegions

• then the semantic model not being found in the capacity

That usually points to Power BI/Fabric trying to reconcile workspace-capacity-region metadata, especially if a trial capacity or workspace migration was involved.

Since your source is just small CSV files and it worked previously without changes, I probably wouldn’t rebuild everything yet.

If you still have the PBIX locally, I’d first try:

• waiting a bit and retrying

• republishing to a brand new workspace (or My Workspace)

• checking whether the workspace was attached to a Fabric/Premium trial that may have expired

I’ve seen similar “model not found in capacity” errors resolve after republishing to a clean workspace.

BBF

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