An error occurred while loading to the model.

[YamunaRaman]

This prevents the data from being imported and displayed in the report.
While attempting to load data from an Excel file into Power BI Desktop, I encountered the following error:
An error occurred while loading to the model.

• A warning message appears stating that Table1 could not be loaded.

• The following message is shown at the top:
  “There are pending changes in your queries that haven’t been applied.”

• No data is visible in the Fields pane.

[Deku]

This means. You have changes in powerquery that are stage but need to be committed. Select transform data from the ribbon and accept any powerquery changes that are pending