I've temporarily redirected my website while we create our new page (Forwarding in the DNS), and I am trying to access the archived site. We are on Wordpress only hosting, and I left the wordpress site alone--just redirected the domain. Can you recommend how to access the Wordpress hosted site while disconnected from the domain?
You should be able to access via your temporary domain.
Go to your Managed Hosting dashboard.
Click on the account/domain.
Click the WP-ADMIN green box to go the the Admin.
If that does not work, click the 3 dots next to the green WP-ADMIN button and select change domain.
On the next page you'll see the temporary domain that you can use to access your site that will look something like: xxx.xxx.myftpupload.com