I had a hex s. Never had a problem. Never required a restart. Recently, i switched to rb5009. Upgraded to latest software and firmware. Manually installed the same config. Everything worked for a week.
Now, almost every day, some devices become unaccessible. They become accessible again after i reboot the router.
What can be the problem? How can i debug this? It feels like router stops routing after a while to certain devices, networks etc. has anyone experienced anything like this?