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andhiii102030
Frequent Visitor

Direct Query Dataflow and Dataset - Proxy error

Hello,

 

we have in the VPN of our company a problem with directy query of two dataflows or datasets (from PBI Service). While connection it seems first that I works, but if i but a field from the source to a visual a error occured.  

 

 

Release: 
December 2022 

Product Version: 

2.112.1161.0 (22.12) (x64) 
Error Message: 

Fehler beim Senden der Anforderung.;Der Remoteserver hat einen Fehler zurückgegeben: (407) Proxyauthentifizierung erforderlich.. Die Ausnahme wurde von der IDbCommand-Schnittstelle ausgelöst. 

OS Version: 

Microsoft Windows NT 10.0.19044.0 (x64 de-DE) 

 
CLR Version: 
4.8 or later [Release Number = 528372] 

Peak Virtual Memory: 
70.8 GB 

Private Memory: 
959 MB 


Peak Working Set: 

1.22 GB 


IE Version: 

11.789.19041.0 

Model Default Mode: 

DirectQuery 

Model Version: 

PowerBI_V3 

Enabled Preview Features: 

PBI_compositeModelsOverAS 

PBI_b2bExternalDatasetSharing 

PBI_enhancedTooltips 

PBI_enableWebView2 

PQ_WebView2Connector 

PBI_sparklines 

PBI_scorecardVisual 

PBI_fieldParametersSuperSwitch 

PBI_horizontalFusion 

PBI_optimizeTabRibbon 

Disabled Preview Features: 

PBI_shapeMapVisualEnabled 

PBI_SpanishLinguisticsEnabled 

PBI_qnaLiveConnect 

PBI_azureMapVisual 

PBI_NlToDax 

PBI_relationshipEditPane 

Disabled DirectQuery Options: 

TreatHanaAsRelationalSource 

Cloud: 
GlobalCloud 
DPI Scale: 

150% 

 

 

 If I disable the VPN of the company, the problem not happended. We try to disable alle preview function, this not changed the problem. It seems that the VPN of the company can be the problem. Did someone know where to search or which hint we can give the IT-network team where the problem is located? 

 

 

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