MS Office apps not recognizing my display language settings

My employer is located in Finland, and I am the only employee located in the US. My office app menus except and spellcheck do not work (except Outlook and teams) They all default to Finnish. This only happens with the online apps. Desktop apps all work correctly. I bought this computer in the US. I have changed the regional language settings in the apps, as well as in my Office 365 profile. My default language is English (US). Under Region - Choose your settings > I have selected "always use my personal settings". I have checked my browser settings and tried Chrome, Safari, and Edge. I get the same thing for all of them. The result is always the same...Finnish. I've even tried choosing the page translate option in the browser. When I click on that, it asks if I want to translate from Finnish to English, but doesn't translate it when I select yes. So, it's definitely recognizing Finnish as the default language, I have verified that I get the same result on another computer. Both computers were new and were purchased and setup by me in the US. So, I think it's safe to say that it's not coming from my computer or my browser. It's also safe to say that my preferred language settings are being overwritten by something in the Office 365 Org settings.

My Admin has changed the preferred language for the whole organization from the Admin Center's "Org Settings" to English and set my user account preferred language to English and UsageLocation to en-US. Any ideas how we can fix this?