I've recently found out that ap and two andorid phones that connect to gargoyle 741nd cannot get ip via dhcp. They do not work well even with static ip-s. So i googled a bit and found a solution, to set operation mode to B+G, not B+G+N. Everything worked since. But after reboot router keeps reverting to B+G+N. Even when I set B+G and then navigate to connected hosts page and then back to connection page it reverts to B+G+N.
Anybody noticed that?