The status paused in the course and membership accesses is system controlled and means that a payment due is pending. Access has therefore been temporarily blocked. Only when the payment has been successfully received will your participant regain access to the online course or membership. Access is still set to progressing, as this status only changes when you as a seller>>block or end access.
Ask your customer to settle the outstanding payment through their payment manage page. The customer can find the link to the payment manage page in his buyer account in "Payments" and "Orders" by clicking on the blue options button.
If your customer paid in advance, it is possible that the payment could not be assigned automatically (e.g. due to an incorrect intended purpose). In this case, please consult >>Advance payment not received.