Error encrypting data - Cannot read property 'importKey' of undefined

[HerraHak]

Describe the bug
I am hosting this docker on a docker server on premises.
I can add the blob sas key
But when I try to create a new project, I get this error : Error encrypting data - Cannot read property 'importKey' of undefined

Can anybody help?

To Reproduce
Steps to reproduce the behavior:

1. Go to 'use custom to train a model with labels and get key value pairs
2. Click on 'New project'
3. Fill all the needed fields
4. No error is displayed but you can see in F12 tool the error that is displayed in the console.
5. In the calls I can see it tries to get a blob that doesn't yet exist.

Expected behavior
I expect to create a project

Desktop (please complete the following information):

• OS: Ubuntu Linux 20.04.2

• Docker version
  Server:
  Engine:
  Version: 19.03.8
  API version: 1.40 (minimum version 1.12)
  Go version: go1.13.8
  Git commit: afacb8b7f0
  Built: Fri Dec 4 23:02:49 2020
  OS/Arch: linux/amd64
  Experimental: false
  containerd:
  Version: 1.3.3-0ubuntu2.3
  GitCommit:
  runc:
  Version: spec: 1.0.1-dev
  GitCommit:
  docker-init:
  Version: 0.18.0
  GitCommit:

• Browser : edge chromium

• Version 89.0.774.54