i have a problem with my ISP
my clients have SXTsq 5 High Power with station mode and plugged TP-Link TL-WR840N 300 Mbps Wireless
when they turn off power from both ( Mikrotik & Tp-Link )
they cant access to internet but when they unplug the Wan port then plug in or they reset default the wireless router the internet will come back
Thanks to reply my problem .