Tricky to say - there are some big new feature additions we'd like to get done, and streaming is probably up after them.

When FBX starts, it checks for a new release, and if it finds one, starts to download it.

If you haven't got it already, you should be able to get it by starting FBX, leaving it for 5 mins (its a 50mb download) and restarting it. If this doesn't work - just get the latest release from https://fbx.gg/download/