I'm a new user. Just installed openwrt on my RBR50 (main router) and RBS50 satellite. Set up the satellite in AP mode. So far - everything seems to be working. I wanted to make sure I could install upgrades so I ran opkg update on the RBR50 downloaded a long list of items. Found the Attended Sysupgrade package and got that installed on the main router. I haven't actually done an upgrade but it successfully downloaded 24.10.7. When I try to do the same thing on the satellite device it runs the opkg update but returns error messages. Several of them say, "Failed to send request: Operation not permitted". Messages also say, "Check your network settings and connectivity."
I changed the satellite wan6 settings for DHCP ipv6 to "relay mode" and that allowed the opkg update to run. I got a full list of available items. Selected the attendedsysupgrade-common version 9 and installed it. It shows as installed but it doesn't come up on the system menu like the main router.
Thanks in advance for any help you can provide.
Ben