Before sorry if i’d bad english, something happen with my routerboard
after i’d uninstalled userman, then i’d reboot system via terminal,
but after notification of “disconnected”, my PC’s can’t connect to
routerboard anymore, what should i do?should i reset my routerboard
to factorey system?
Yes try to reset to factory default, if it works then good, if not then you need to net install the router os in to the router.
good luck