Hi @Wexus and @Jnix284, Thank you for your patience. I have received information from the team regarding the issue.
The URL redirect at this link currently has the setting “Disable redirect when a page exists at the requested URL” enabled. When this setting is selected, we do not support serving it pre-rendered. Unfortunately, this means that these URL redirects are not usable for CMS-free accounts, as we only provide pre-rendered content for them.
Moving forward, the recommendation from the team is to remove the “Disable redirect when a page exists at the requested URL” setting from this redirect, and it should begin to load as expected again.
Hope this helps,
Diana