What does the thread title "can" mean?
What exactly do you mean by "I can't renew my plan when it's finish"?
What happens when you try to buy a new plan?
Any error messages?
When were you last able to successfully buy a membership plan?
Is your payment card still valid, not frozen via your online banking, and there are sufficient funds in the account if it's a debit card?
If you need to contact 48 support about this then see the links in my signature below.
