QS101 (2026) Quiz submissions not working – Working with data section

Questions
1

Describe the problem/error/question

I am taking the official n8n QS101 (2026) course to obtain the certificate.

In the “Working with data: Test your knowledge” quiz, I can select answers and click Save, but Submit never completes. The button briefly becomes disabled and then returns to normal.

I have tried:

• Firefox

• Microsoft Edge

• Accepting all cookies

• Multiple quiz questions (all 13 are affected)

• Refreshing and logging in again

The selected answers do not persist after refresh.

I also checked the browser console and found multiple app configuration errors related to SESSION_COOKIE_DOMAIN and COOKIE_POLICY settings.

Could someone please help me complete the quiz and receive the certificate?

2

Hi @krishna_09

Please post your issue under this catergory

You have to do it yourself

EDITED:

No worries, I am also currently facing issue as my assessment id do not work.
Give the n8n team some time to iron out these bugs

@jamiemadden_n8n , passing these feedback to you

3

I am experiencing a very similar issue in the N8N101 Essentials course.

My quiz answers cannot be saved or submitted.

Browser console shows repeated HTTP 403 errors for:

  • problem_save
  • problem_check
  • get_completion
  • publish_completion

Symptoms:

  • Quiz answers are not saved
  • Quiz submissions are not graded
  • Course progress remains incomplete

Account:
Assessment id : c8dda4dd6a7a484d62dd29c6eef9ac3f

I have already logged out and back in, cleared cookies, and tested again.

Is anyone from the Academy team able to check my account or enrollment status?