Snowflake: Error while retrieving an access token occurred. Error type: invalid_grant. Error description: Bad Request

Snowflake: Error while retrieving an access token occurred. Error type: invalid_grant. Error description: Bad Request

This error comes from your Snowflake connection because it has become invalid. By default, the refresh token is valid for 90 days. If you want to change this validity period, please ask your Snowflake account administrator to contact Snowflake Support with the request. 


After the validity period is changed, you need to re-authenticate (re-obtain the token) in the Skyvia Snowflake connector to restore the connection.

More details are available in the Snowflake connection documentation.