Gateway and .pbix fail to refresh

[BrummyJim]

We have a working Gateway and .pbix refresh on one PC. When moving that same .pbix to other PCs, we get the following error.

"An error happened while reading data from the provider: 'Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints.'"

This is not data related as both Gateway and .pbix refresh with same settings work on one PC on same subnet. This is urgent as we only have one PC that it works on.

Please help. James

[Greg_Deckler]

@BrummyJim - Not sure, haven't seen much of that issue. I'll do some digging but in the mean time, You could check the Issues forum here:

https://community.powerbi.com/t5/Issues/idb-p/Issues

And if it is not there, then you could post it.

If you have Pro account you could try to open a support ticket. If you have a Pro account it is free. Go to https://support.powerbi.com. Scroll down and click "CREATE SUPPORT TICKET".

[BrummyJim]

Thanks Greg, have logged a ticket.

[v-zhenbw-msft]

Hi @BrummyJim ,

Has this issue been resolved after you opened a ticket?

What cause this issue and what is the solution?

Could you share it and accept it as solution for more people to see? Thanks a lot.

Best regards,

Community Support Team _ zhenbw

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

[BrummyJim]

Microsoft are still investigating. The issue happens on some PCs, but not others. As a workaround, I have simply used one of the PCs that work as a Gateway.