Refresh issue

Hello smishra99acres 

Open the Query Dependencies View (in Power Query Editor under “View”).
• Ensure that all referenced queries and steps are valid and accessible.
• If a query is dependent on another, ensure that the parent query is correctly configured and does not contain errors.

If columns have been removed from the source but are still referenced in your query, update your steps to account for these changes.
• Use `Table.SelectColumns` instead of `Table.RemoveColumns` for better control over column selection.

if this helps please accept the solution and give kudos