Both my site Address URL and the WordPress Address URL are the same: https://www.techfission.com (The ‘/’ at the end which appears when copy pasting the URL is not present there; please see the image linked below)
https://i.imgur.com/tWblwbO.png
I have already contacted my Hosting (BlueHost), they are referring me to the WordPress support page, as they they think it’s a WordPress issue.