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Forum Discussion
Gaisgais13
Feb 06, 2022Initiate
ERR_SSL_VERSION_OR_CIPHER_MISMATCH
How can I solve this error??
Gaisgais13
Feb 06, 2022Initiate
Hi Stephen
An old ReadyNAS DUO RDNU2000
FW: V4.2.15
Chrome or Edge
Rgs
StephenB
Feb 06, 2022Guru - Experienced User
Gaisgais13 wrote:FW: V4.2.15
Actually it's not a Duo - looks like it is an Ultra 2.
You need to upgrade the firmware to 4.2.31: https://kb.netgear.com/000038793/RAIDiator-x86-Version-4-2-31
The problem is that you need to get into frontview to do that. Have you tried IE?
If a current browser won't do it, you can download an old version of firefox temporarily - which should connect.
FWIW, this NAS can be converted to run OS-6 if you like.
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