I appear to be having an issue with HTTPS Web Filtering (Decrypt and scan). This has been working perfectly fine for a few months now, until yesterday. I'm not sure if this is a problem with my UTM, but as from yesterday, when I try to access secure websites, an error is thrown up with "unable to get local issuer certificate". I've attached a screenshot of this error, I've tried doing research on this but I can't find anything in relation to the Sophos UTM.
Completely confused with this, any ideas? [:S]
Cheers
Richard
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