PerApp VPN Broken on iOS 18.2 if Huge Safari Domains Configure?

When configuring a Per-App VPN payload with 250+ Safari domains under a managed app, the VPN does not trigger for the other managed apps(like chrome etc). However, the same VPN successfully starts and works when used with Safari. Reducing the number of Safari domains in the VPN payload resolves the issue, allowing the VPN to trigger for the managed app as expected.

Has anyone else faced this issue, and what's the workaround for it?

Hello, we are facing the same issue with some internal apps, after iOS 18.2 update the VPN is not starting... Meanwhile If you open Safari and try to reach a specified urlk it starts the VPN. We are currently checking with Apple and Microsoft (Intune) support teams but not solution at the moment

PerApp VPN Broken on iOS 18.2 if Huge Safari Domains Configure?
 
 
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