A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Hello Will,
If the Draw tab options are greyed out only in a specific file, and the drawing feature works fine in other files and Office apps, it is possible that the file in concern is corrupted. Try repairing the affected workbook first, and see how it goes. For instructions, see Repair a corrupted workbook. You might also need to check for and install Office updates.
Feel free to reach out if you require further assistance.