Unable to display handle

I use the htc vive, according to the tutorial open the EditorXR after the screen shows normal, but the handle can not be displayed, only the system button to respond

 

I had this issue in the morning, and fixed it downloading all the EditorXR project with Git (with lfs installed), just like the Github's EditorXR's README says. I still have some issues (Like buttons in the menu not rendering, I know they are there, because sometimes does something) But at least I can see the handle and some of his basic menus.

 

FYI, it seems my buttons weren't rendering because my laptop couldn't handle SteamVR and TextMesh Pro (I suppose, when I tried on my desktop PC with a better Graphic Card everything worked fine, but it can't render stably all the tools at the same time). Hope this can help.