Hi Cal4T5, thanks for this additional information. However I'm afraid it's a slightly different case here.
It appears this error comes from "Request Desktop Site" rather than from Orion. With it on, Okta serves its desktop sign-in flow, which falls back to a link apparently designed for the Okta Verify desktop app.
I tested with Okta Verify installed on my test iPhone and it couldn't open it. Safari fails in the same way.
I would like to investigate this further but I don't have enough information to reproduce the issue yet.
Could you share the URL of the page you are having issues with?