Snowflake connexion too slow

Hi PBI_2K26 ,

Thank you for reaching out to Microsoft Fabric Community Forum.

Based on your issue there are few debug steps which you can try and reslove your issue.

• Network latency between the Power BI client/service and the Snowflake environment.
• Snowflake connector or driver version (ensure the latest Power BI Desktop version is being used).
• Authentication method (OAuth, SSO, external browser authentication, etc.), as repeated authentication or token validation can introduce delays.
• Gateway performance, if Power BI Service is using an On-premises Data Gateway.
• Proxy, firewall, VPN, or SSL inspection that may be affecting communication between Power BI and Snowflake.
• Metadata retrieval from Snowflake. Sometimes loading the list of databases, schemas, and tables can be slower than the actual query execution.
• Check whether the issue occurs across different networks or machines to rule out a client-specific or network-specific problem

Thanks,

Chaithanya.

Hello community,

Thank you all.

The issue was not resolved, but probably as most of you said, It could be a Network (VPN) issue.

Thank you.