Workflow doesn't load when integrated with GitHub

Describe the bug We cannot open the workflow page on the CMS due to a 401 Unauthorized error in a GitHub request.

To Reproduce

1. Log in with email and password
2. Click on the Workflow tab

Expected behavior The Workflow page should load showing all pending posts

Screenshots

Applicable Versions:

• Netlify CMS version: 2.10.9
• Git provider: GitHub
• OS: MacOS 10.15 Catalina
• Browser version: Safari 13.0.4

CMS configuration

backend:
  name: git-gateway
  repo: mercos/site-blog
  branch: master # Branch to update (optional; defaults to master)

publish_mode: editorial_workflow

media_folder: 'public/uploads' # Media files will be stored in the repo under public/uploads
public_folder: '/uploads' # Folder path where uploaded files will be accessed, relative to the base of the built site

site_url: https://mercos.com
logo_url: https://mercos.com/images/site/logo-mercos-colored.png

slug:
  encoding: 'ascii'
  clean_accents: true

_config.yml continues after this with out collections definitions

(cc @xrafs)

[ricardoafsilva]

Great to know!

I’ll deal with the excessive number of PRs to solve now and keep the things going.

Thank you for your quick response and attention to that problem!

[erezrokah]

Thank you for being very responsive with the information 😃 This will prevent others from experiencing this issue.