For some reason, the tech Portal Unit teleport device will not work. I have power in the base with beacons attached, but when I click on it to use it, it tells me there are no beacons attached. I am on a hero and all beacons are to hero zones, so I should be able to see them. In edit mode, the item shows 10/10 beacons attached. I have tried deleting the portal unit and beacons. I have also tried deleting the entire room and starting over with no success. Either this particular item is bugged or the whole base is bugged or some combination of the two. See screenshots below.
On a side note, the base editor in general has been very, very buggy of late on my new laptop. It seems to me the editor cannot handle working in UHD screen resolution. It will only allow placement and manipulation of objects if they are on the left side of the screen.