NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.
Forum Discussion
Gaisgais13
Feb 06, 2022Initiate
ERR_SSL_VERSION_OR_CIPHER_MISMATCH
How can I solve this error??
StephenB
Feb 06, 2022Guru - Experienced User
- What ReadyNAS model do you have?
- What firmware are you running?
- What browser are you using?
- Gaisgais13Feb 06, 2022Initiate
Hi Stephen
An old ReadyNAS DUO RDNU2000
FW: V4.2.15
Chrome or Edge
Rgs
- StephenBFeb 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.
- muzicman61Feb 14, 2022Tutor
Just had a power outage and when the power came back on, I'm unable to log into My Duo and my NV+. I can get in with Internet Explorer. I am running RADiator 4.1.16 on both units.
I have no issues with my RN104. Is there a solution for DUO and NV+?
Thanks,
Rob
Related Content
NETGEAR Academy

Boost your skills with the Netgear Academy - Get trained, certified and stay ahead with the latest Netgear technology!
Join Us!