Error when refreshing dataset connected to dataflow

[Noeleke1301]

Hi all,

Since this morning I'm getting the following error. This exact dataflow has worked for several months before. Nothing has changed in the dataflow itself. This is the only report getting this error. Other reports that are using the exact same dataflow are working correctly.

How to solve this?

Data source error: {"error":{"code":"DM_GWPipeline_Gateway_MashupDataAccessError","pbi.error":{"code":"DM_GWPipeline_Gateway_MashupDataAccessError","parameters":{},"details":[{"code":"DM_ErrorDetailNameCode_UnderlyingErrorCode","detail":{"type":1,"value":"-2147467259"}},{"code":"DM_ErrorDetailNameCode_UnderlyingErrorMessage","detail":{"type":1,"value":"Access token has expired, resubmit with a new access token"}},{"code":"DM_ErrorDetailNameCode_UnderlyingHResult","detail":{"type":1,"value":"-2147467259"}},{"code":"Microsoft.Data.Mashup.ValueError.Error","detail":{"type":1,"value":"error \"Microsoft.Mashup.Engine1.Runtime.ValueException: [Expression.Error] The field 'pbi.error' of the record wasn't found.#(cr)#(lf) at Microsoft.Mashup.Engine1.Language.ValueCreator.CreateValueForThrow(IThrowExpression throwExpr)#(cr)#(lf) at Microsoft.Mashup.Engine1.Language.ValueCreator.<>c__DisplayClass23_0.<CreateValueForRecord>b__0(Int32 index)#(cr)#(lf) at Microsoft.Mashup.Engine1.Runtime.RecordValue.DemandRecordValue.get_Item(Int32 index)#(cr)#(lf) at Microsoft.Data.Mashup.ProviderCommon.MashupResource.TryGetValue(Func`1 getValue, IValue& value, String& errorMessage)#(cr)#(lf)Record\""}},{"code":"Microsoft.Data.Mashup.ValueError.Reason","detail":{"type":1,"value":"TokenExpired"}},{"code":"Microsoft.Data.Mashup.ValueError.RequestId","detail":{"type":1,"value":"1bb8bf44-9923-4a05-bcd4-f1f6fcf22917"}},{"code":"Microsoft.Data.Mashup.ValueError.RequestUrl","detail":{"type":1,"value":"https://api.powerbi.com/powerbi/globalservice/v201606/clusterdetails"}}],"exceptionCulprit":1}}} Table: DimDate.
Cluster URI: WABI-WEST-EUROPE-E-PRIMARY-redirect.analysis.windows.net
Activity ID: ae569a2f-a5de-4d54-a06d-561a5f169357
Request ID: 534a69fd-2a0d-38bd-bed2-61e5e7456eab
Time: 2023-08-15 10:43:31Z

[Mikes2nd1]

was there a structural change to datasets?  Users have to be added to workspaces now to impersonate now?

[SrivatsaB]

Is there any update on this one?

[v-zhangti · Accepted solution]

Hi, @Noeleke1301 

The issue was reported internally, if there is any progress, I will update here.

Best Regards,

Community Support Team _Charlotte

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

[VickyMarga]

Hi,

We've been having the same problem for days, is there any news on this?

thanks