Resolve Error: "This information is currently unavailable. Please check back later." on Sandbox Accounts Page

While logged in to Sandbox, Release Preview or Development account navigate to Setup > Company > Sandbox Accounts. The page does not show any information regarding Sandbox accounts and only displays the error above.

1. Log in to Production as Administrator
2. Navigate to Setup > Company > Sandbox Accounts
   Note: Sandbox accounts are managed from Production account. In order to check any information regarding Sandboxes, request a refresh, or activate a refreshed copy, log in to Production account. Similar page in Sandbox, Release Preview or Development account will always display the error mentioned above. This is expected behavior.