I sent my USPS Form 1583 and notarized ID documents a while ago and my box still appears inactive.
It is our standard operating procedure to activate a customers box immediately as we receive the documents in order, and you will see this by logging on to your account. If you failed to properly notarize your forms or your ID documents are missing, your box can not be activated. If, however, you are certain you have sent us your documents in order, they may just be taking a bit longer in the international postal system. If you still think it is definitely too long, please write to us to make sure we have not made a mistake.