Proxy settings
Due to different proxy behavior between .NET Core (used by Tabular Editor 3) and .NET Framework (used by Tabular Editor 2 and DAX Studio), you may experience issues with connecting to external services, such as the Power BI service, when using Tabular Editor 3 behind a proxy server.
For example, you might see the following error message when trying to connect to the Power BI service:
Title: Could not connect to server
Message: No such host is known. (login.microsoftonline.com:443)
When this happens, the first thing you should try is to change the proxy settings in Tabular Editor 3. You can find these settings under Tools > Preferences > Proxy Settings:
In most cases, changing the Proxy Type from None to System will resolve the issue. This setting tells Tabular Editor 3 to use the system-wide proxy settings configured in Windows. If you are still experiencing issues, you can try setting the Proxy Type to Custom and enter the proxy server address and port manually.
Important
After changing the proxy settings, you mustrestart Tabular Editor 3 for the changes to take effect.