I have a main account: sevenc-nanashi.
Thanks to GitHub Educations, my account had a upgraded plan, but as the plan is expired, I tried to downgrade to free plan.
But there is no button that downgrades my plan.
Also Crowdin Community rejects my account (sevenc-nanashi) for logging in:
There is a problem with your account. Please contact the site’s administrator.
Could you help me?