App open/close triggers for iOS automations stopped working after update
Since updating to iOS 26.6, automations have stopped working, specifically triggers that are supposed to run when an app is opened or closed.
Updating to iOS 27 did not resolve the issue.
I tested different types of automations. For example, I created an automation that should display a notification when Instagram is opened. The notification itself works correctly — if I manually run the automation or test the command, the notification appears. However, the trigger that should activate the automation when Instagram is opened does not work.
I also tested this with different apps and different automation configurations. In every case, the automation itself works, but the trigger for opening or closing an app does not.
How can I fix this issue? Is this a known system-wide bug that will be fixed in a future iOS update?
iPhone 15 Pro, iOS 27