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PowerBI_RD's avatar
PowerBI_RD
Frequent Visitor
3 years ago
Solved

Error: DM_GWPipeline_Gateway_MashupDataAccessError

Hi all,   I have been pulling my hair out for the last couple of weeks with this error. Have looked around at the forum looking for similar errors and even though I found people having the same iss...
  • lbendlin's avatar
    lbendlin
    3 years ago

    the 429 is specifically targeting you and your connection to the sharepoint at that point in time.  It might be facilitated by a generally sickly sharepoint server but that should not normally happen in SharePoint Online.

     

    Start from scratch, add one source (folder) at a time, and make generous use of Binary.Buffer to make sure you ask for each of the blobs just once.