The latest iOS Update (16.4.1) has broken many apps like ours that offer mapping and location functionality within a web frame. Our team is investigating this issue, however Apple has not communicated a solution.
While we are awaiting further communication from Apple, we recommend our users utilize your mobile browser (ex: Chome, Safari) as an alternative.
You can access SingleOps through your preferred mobile browser (safari, chrome, etc.). Below are instructions for bookmarking the SingleOps page (app.singleops.com) to your Home Screen: