An error occurred on the server. Server Response: Not a valid connector Error response

By Vinod Thachin -

 While working with PowerApps SQL connector, i got the error as “An error occurred on the server. Server Response: Not a valid connector Error response” as below.

I have removed and re-added the connection for SQL server and tried to remove and re-add the table in the SQL and re-added the SQL connection. Issue not fixed.

After investigating the issue further, I found out there PowerApps not support following data types,

  • binary() 
  •  varbinary()
  • image
  • cursor
  •  rowversion,
  • hierarchyid,
  •  sql_variant xml
  •  Spatial Geometry Types - Spatial Geography Types, and table.

I have used binary() type in my table. That is the reason I am seeing the issue. After removing the binary() column I am able to fix the issue.

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