SSL_ERROR_UNSUPPORTED_VERSION USG20
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hello, I have a usg20 router, I don't know the version. I haven't been able to access the web interface for a while now. with any browser, I have this message: Error code: SSL_ERROR_UNSUPPORTED_VERSION .... This website may not support TLS 1.2, the minimum version supported by Firefox thanks !
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Accepted Solution
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hi!
this is ZyWall USG20I found the solution ! by making the browser compatible thanks
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Hi @baudetdWelcome to the Zyxel community. May I know the product name is ZyWall USG20 or USG20-VPN? Besides, please provide more information to us: (1).screenshot (when you cannot access the device's Web-GUI page) (2). What is the browser? and its version. Thanks.0
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hi!
this is ZyWall USG20I found the solution ! by making the browser compatible thanks
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Update as soon as possible the firmware of your device. And consider replacement, the latest update is dated 2016!1
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hello I will test it and come back to you with a conclusion
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