Hello Guys, I had the same issue. I invested in usb hubs as it was mentioned but unfortunately problems still persisted. I solved the problem and 4G modem became stable after using a 750UP PSU. You can i either order for one from a mikrotik distributor, or get a 24V/DC 2.5A PSU from you local store....

[quote="mayankthesadhu"]I have been using mikrotik for around 2 years now and pretty satisfied but one thing which is bothering me from day one is latency. Some times it starts working fine but suddenly the latency increases and at times link starts RTO. The link is of PTmP type, we are ha...

Have you tried a different power source? Have you tried swapping antenna on a know good site?

Hello, Hotspots work in the same broadcast domain. If you insist using the same hotspot server, then you might need to plug both 2.4ghz and 5Ghz basebox APs on the same switch or simply put bridge both networks. I would suggest you create hotspot servers for both 2.4Ghz and 5Ghz networks respectivel...