i just renewed my subscription

I just renewed my subscription as my site had not been renewed. My website is still online however I cannot get to my pages, it just says this:

We couldn't find the page you were looking for. This is either because:

• There is an error in the URL entered into your web browser. Please check the URL and try again.
• The page you are looking for has been moved or deleted.

You can return to our homepage by clicking here, or you can try searching for the content you are seeking by clicking here.

Is this because I have to wait for the SSL to reactivate prior to be able to edit my fully designed website? My website was already complete.

Thanks in advance

Unfortunatelly i'm faced with the same problem today! 

Would love to have some input as well 👐

I need to change my plan, I tried for 2 weeks now as the Subscription renew next week, the change option on billing is unresponsive, no error messages showing up.