Hi @urbanacres, thanks for opening a support topic. It is unusual to see that error page without any error message. Could you please share with me the exact steps you take before encountering this. That will help me to investigate this further and try to recreate the same experience.
Could you also share your Site Health information. You can use this form to share privately if preferred. I can then check your setup to see if anything in particular stands out.
Let me know if you have any questions on the above.
As we didn’t receive a response I’ll mark this as resolved. Feel free to open a new support topic if you continue to encounter issues, or reopen this topic and we’d be happy to assist.