https://community.databricks.com/t5/get-started-discussions/databricks-connectivity-issue-when-it-is-premium-account/m-p/78943#M3427 <P><SPAN>Hello Team,</SPAN></P><P><SPAN>Our application is running in an on-prem VM, not in Azure, and it is trying to connect to Azure Databricks. The Databricks instance on Azure is backed by ADLS Gen 2 storage. It is a Premium tier instance with private web and API endpoint URLs.</SPAN></P><P>We have trouble connecting the databrick. The source code indicates:</P><DIV><DIV><STRONG>AUTHORIZATION_URL_ERROR = (700128) Invalid Authorization URL detected.</STRONG></DIV></DIV><P>A TCP dump shows that when the application tries to connect to the Databricks instance, our application doesn’t appear to make any network calls at all.</P><P>Could you please help us with this&nbsp;issue?</P> Tue, 16 Jul 2024 10:15:47 GMT Karthikext 2024-07-16T10:15:47Z https://community.databricks.com/t5/get-started-discussions/databricks-connectivity-issue-when-it-is-premium-account/m-p/78943#M3427 <P><SPAN>Hello Team,</SPAN></P><P><SPAN>Our application is running in an on-prem VM, not in Azure, and it is trying to connect to Azure Databricks. The Databricks instance on Azure is backed by ADLS Gen 2 storage. It is a Premium tier instance with private web and API endpoint URLs.</SPAN></P><P>We have trouble connecting the databrick. The source code indicates:</P><DIV><DIV><STRONG>AUTHORIZATION_URL_ERROR = (700128) Invalid Authorization URL detected.</STRONG></DIV></DIV><P>A TCP dump shows that when the application tries to connect to the Databricks instance, our application doesn’t appear to make any network calls at all.</P><P>Could you please help us with this&nbsp;issue?</P> Tue, 16 Jul 2024 10:15:47 GMT https://community.databricks.com/t5/get-started-discussions/databricks-connectivity-issue-when-it-is-premium-account/m-p/78943#M3427 Karthikext 2024-07-16T10:15:47Z