So I am VERY out of my league here. Our IT guy here installed a mikrotik router then quit. I'm trying to add some new Ubiquiti Access Points using the desktop discovery pool and it isn't pulling anything up. The APs that were active already are still live and showing in the controller but not showing in the discovery tool. I'm also having issues setting up scan to pc via Windows SMB protocol. My only lead so far is that its something to do with UDP discovery (Previous guy could only spare enough time to say that.) I've gone through troubleshooting with Ubuiquiti and with the company that we rent our printer from the conclusion they both came to was that the router was blocking discovery.

As far as I can tell there's nothing specifically blocking... anything. SMB settings are enabled on all interfaces. Pretty much everything else I click in winbox is empty. Anyone else had similar issues? When searching there are lots of threads on how to disable ubnt discovery, the opposite of what I need ha.