Update src/neptune_scale/exceptions.py

Co-authored-by: Sabine <[email protected]>

src/neptune_scale/exceptions.py

@@ -51,7 +51,9 @@ class NeptuneUnauthorizedError(NeptuneScaleError):
 {end}
 You don't have permission to access the given resource.
 
-    - Verify that your API token is correct.
+    - Verify that your API token is correct. To find your API token:
+        - Log in to Neptune Scale and open the user menu.
+        - If your workspace uses service accounts, ask the project owner to provide the token.
 
     - Verify that the provided project name is correct.
       The correct project name should look like this: {correct}WORKSPACE_NAME/PROJECT_NAME{end}