There is a banner under rightsizing recommendations which says "Due to more than 45 days of inactivity, the Rightsizing recommendations may be outdated. The system is regenerating the recommendations with the latest data. Please try again in 24-48 hours for the most up-to-date recommendations."
The recommendations displayed on the Rightsizing page are not automatically refreshed with the latest data. If you visit the page after more than 45 days, you may encounter outdated recommendations.
If you see a banner indicating this, please follow the instructions provided in the banner and revisit the page after 24-48 hours to get the most up-to-date recommendations.