I recommend contacting MikroTik support, they should be able to resolve your issue.
https://mikrotik.com/support

Do you see the router in Winbox Neighbors once you are connected via wireless or ethernet cable? If that is the case, are you able to connect by mac-address? If the Metal is not broadcasting any SSID, you can reset it to default settings by holding reset button before powering it up. Keep it pressed...

Have you tried setting antenna-gain to 2 through terminal? You can either reset router to default settings and it will be set automatically or you can do it through terminal by issuing the following command line: /interface wireless set wlan1,wlan2 antenna-gain=2 After applying the antenna gain, you...

Judging by the board name, "G" from CubeG stands for 1Gbps ethernet port.

Hello, If your internet speed from the provider is up to 100Mbps, then hAP ac lite sounds like should be enough. But in case you are planning on increasing the speed in future, I would recommend one of the other two. Regarding configuration, everything should be good to go with default settings, jus...

Hello,
You could check if you have set an admin mac-address under bridge settings and if not, set the ether1 mac-address as the admin.

Hi,
I'd recommend checking the data rates of clients that are connected and if they support 40Mhz channel-width. Also make sure the frequency you are using is not overcrowded through freq. usage or spectral history