I'm trying to gain full SSH access on my router by editing the config file. Specifically, I enabled remote access like this:

<X_HW_RemoteAccess Enable="1" Port="23,22" Protocol="TELNET,SSH" SupportedProtocols="HTTP,HTTPS,TELNET,FTP,SSH"/>

But after uploading the modified config, the router automatically reverts the setting back to disabled (Enable="0").

Has anyone found a workaround for this? Maybe a way to bypass the restriction or make the change stick?