Forgot to cancel 7 day trial within time limit.

Thank you for posting, ​@hustrz.

I apologize for the problems you have encountered contacting us and managing your subscription.

The payment method you used to evaluate our services, ​@hustrz, was not accepted. Please click on https://helpx.adobe.com/contact.html?rghtup=autoOpen to speak with a member of our team who can help you process your cancellation request.

Please make sure to log in under your personal account, ​@hustrz, and not the one managed by your school. For information on how to use the Account Chooser to switch to your personal account, see https://helpx.adobe.com/business/enterprise/kb/enterprise-id-faq.html.

I don't see any records of any attempts to reach us, ​@hustrz, and it looks like your school offers its own Creative Cloud subscription. Please use a device not managed by your school to reach us at https://helpx.adobe.com/contact.html?rghtup=autoOpen. 

If that is not possible, please get in touch with your school's Creative Cloud plan administrator to help you contact us at https://helpx.adobe.com/contact.html?rghtup=autoOpen.

For more information on the cancellation and refund process, see https://helpx.adobe.com/account/individual/terms-policies-and-regulations/adobe-subscription-terms.html.

Please update this public discussion if you have any additional questions, ​@hustrz.

if you cancel within 14 days of your trial start, yes.

cancel subscription, https://helpx.adobe.com/account/individual/subscriptions-and-plans/renewals-and-cancellations/cancel-adobe-subscription.html 

understanding cancellation 

fees, https://helpx.adobe.com/uk/manage-account/using/creative-cloud-subscription-terms.html#cancel