@KSulla happy to help with the domain - it looks like neither URL is working now so I’m assuming this isn’t fixed yet.
If it’s not fixed when you updated your global language settings, then the language is set for the individual page(s)
1 - open the page, click Settings > Language and change “English - United States” to “no language”
2 - if you get an error that the page already exists, you’ll need to set the URL for your Blog Listing page (not blog posts, but the “home” for your blog).
Settings > Blog and enter a value (like “blog”) in the Blog Slug box here:

