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Connection Unsuccessful. Check the Connection String and Try Again. Keyword not Supported Column Encryption Setting


Product Progress® Telerik® Reporting
Report Desginer Web Report Designer


The error is thrown when trying to connect to a SQL instance via Web Designer that has Always Encrypted enabled.

Error Message

Connection unsuccessful. Check the connection string and try again. Keyword not supported: 'column encryption setting'.


You need to use the Microsoft.Data.SqlClient data provider as explained in the How to Use Microsoft.Data.SqlClient Data Provider in Web Report Designer KB article.

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