Our links are targeting sensible, if you don't fit the offer requirements, you may see following page:
To open the landing page you need to be under specified geo, browser, device etc. If you're using free VPN - try different one or consider using a paid one. Also, pay attention to notification that link may be unavailable when it is newly created:
Some offers have VPN/Proxy protection, in such case you can only check offer preview screenshot (if you are not matching the offer targetings).
If you need any additional assistance, we are ready to help you 24/7 via live chat in your account or email firstname.lastname@example.org