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Whatsapp not working on ISO


I'm using Sophos UTM 9 Firewall, recently, I started receiving complaints from IOS users that they cannot use WhatsApp,

unlike Android users who can use it in a normal way. I tried everything but it didn't work.

Has anyone encountered this problem before?

kind regards

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Parents Reply
  • You could give us redacted output ar screenshots with obfuscated IPs.

    Otherwise I am not sure, what you tested and if this was the right way it was done.

    Mit freundlichem Gruß, best regards from Germany,

    Philipp Rusch

    New Vision GmbH, Germany
    Sophos Silver-Partner

    If a post solves your question please use the 'Verify Answer' button.

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