Mikrotik not opening on winbox

Hello pals, I have a mikrotik routerboard properly configured and I’ve been using it for the past 9months. However, I noticed of recent I can’t login to it again via winbox. I can only assess it via web.
I searched this forum for similar issue, I have enabled winbox on the services and have set the port number to 8291, still not working.
Please can anyone help out?
I am new to this forum

Hi Netking, try checking IP/Firewall/Filter. Maybe you misconfigured some rule and you blocked winbox connections to your router. Also do you see the router in the Neighbors tab in the login screen ?

Check your filter rules and under IP->Services check available IP’s.

Regards.