Microsoft have pushed out a new preview build of Redstone 5 build for the HoloLens. The new build is 17760 and is available for HoloLens on the Windows Insider fast ring.
So far Microsoft haven’t released any details on what’s fixed, hopefully it fixes the Microsoft Edge bug that stops links working.
UPDATE: I have tested the build and it has fixed the bug where when using Microsoft Edge. It no longer pops out a broken hologram and stops links from being selected. Here is the build action: