A strange Impactradius error message

Today, during the creation of links in Impact, I received this message " An error has occured: [421] You have reached the maximum number of short links. Please archive existing links to create more."
This does not allow me to create a new link.
It happens for the first time! If anyone is familiar I will be glad to get some help.
Thanks in advance!

Hi

you can contact with Envato Market Affiliates Team emile_b (emile.ben-atar@envato.com) or market.affiliates@envato.com
Hope @emile_b will assist you.

Thanks