Unable to connect to SQL server

Hi Anonymous 

Please check the following possible solutions:

1. Make sure that the server name entered in Power BI exactly matches the name on the SQL Server certificate.

2. Check encrypted connection configuration. Please refer to:

Configure SQL Server Database Engine for encryption - SQL Server | Microsoft Learn

https://learn.microsoft.com/en-us/power-query/connectors/sql-server#limitations 

3. Try to use an unencrypted connection: Click File > Options and Settings > Data Source Settings.

Select the SQL Server data source you want to modify and click “Edit Permissions”. Uncheck Encrypt connections.

Here is a similar case for reference:

Solved: encryption support warning message - Microsoft Fabric Community

Best Regards,
Jarvis Tang
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