Welcome to our Community, @Tykki! Hope you’re doing well.
Are you experiencing this just with the Chrome browser, or with other browsers, as well? You can also try an incognito window to test this behavior.
Were you able to view the Dropbox website properly before and this just happened, or is it the first time accessing it via your Samsung Odyssey G8 monitor?
Let me know, and we’ll take it from there.