I figured it out, you don't need to register, you just need to select on the visa scheduling website, the type of delivery, and then you select the location, after that you hit submit. Now for those like me who are not successful to get to the aramex confirmation page, they need to type in the address bar after logging in this right after the slash /appointment-confirmation
Then hit enter and wallah.there goes the confirmation page. I believe it's a browser compatibility/web code issue.
Any problem solved for me, and I appreciate yall fir the help and support.