Invoice numbers are gone?

I’ve just buy ASE and want to download their Examples using invoice number but.
See screenshot, I cleaned cache, and other stuff but I still can’t get invoice number. The invoice numbers before 2017-05-30 are in their places.

did your bought the asset or got the voucher from the unity essentials program?

I bought them using my credit card (preapaid QIWI Visa Crad)

Bumpy bump.