403 Forbidden error while enabling / disabling theme component

I got error 403 forbidden while enabling / disabling theme component from admin => customize => theme component => component X. I have updated the latest version of discourse.

Does anyone has solution of the same?

Thank you.

Is this for your dev install?

Could you check your /logs and see if there’s more detail in there?

Thank you. Yes. This is my development environment.
The error log shows “Can’t verify CSRF token authenticity.”

Do you have any idea of the issue?

I’m afraid this isn’t my forte so I may not be much use, but is that the correct error? I was hoping to see a red one. :slight_smile: Do you have all the different types selected in the bottom of the page?