Bug Unity Hub - Can't open or create project

Hi, I'm currently facing some issue with Unity Hub.

I can't open any existing projects or create new projects. Yesterday, everything was working fine and today, I can't do anything.

When I click on a existing project or to create a new project, the Unity splash screen appears for 2 secs and then a new pop pop appears saying :

Unity has stopped working
We will now try to find a fix for the crash. Please wait...
Status : There is no fix available. Please report a bug.

At the moment, I thought that maybe I had to upgrade my Unity Hub version so I updated it to 3.1.2 but nothing changed. Then, I decided to close and re-open my computer but nothing changed. I also tried to open the Unity hub via Admin and nothing changed.

I'm currently using Unity Hub 3.1.2 on Windows 10.

Thanks! It is an emergency.

 

I am running into the same problem.

I woke up to start working and all of a sudden all my projects won't open.
They are crashing on all projects after two seconds.

Currently using 3.1.2 on Windows 10 as well.

 

@cecilcruxis I fixed the issue. Took me all day to figure it out. You simply need to delete this file : rest-certificate.pem under this path : Users/*username*/AppData/Roaming/Unity. The next time you will launch Unity, this file will be generated again. Hope it will work for you.