Thank you for your response!
There are no other conflicting plugins installed. However, now the “Couldn’t fetch” issue appears only for one section in the sitemap.
Additionally, I checked in the URL Inspection tool, and the homepage and the About page are indexed correctly, but other pages, such as the course pages, are not being indexed.
- https://imgur.com/KJ4sP7w
- https://imgur.com/ZJyjPw0
- https://imgur.com/26iQuhZ
