I've been trying to set up port forwarding on my WHR-HP-G54 to achieve open NAT for better Xbox Live support. When I try to save the settings I get the following:
ERROR: system
CONTENTS: Can not write to file
I've tried the usual stuff, i.e. rebooting the router, but this error persists. I'm using the latest firmware (WHR-HP-G54 Ver.1.40 (1.0.37-1.08-1.04). Any idea how to fix this?