You are required to enter at several Deep Web markets only with an urls, which means next : new clients and merchants don’t have a possibility join the market until they will receive an URL from an previously joined customer.
Those can be found at httр://deeponionmarkets.cоm/, it posts active link to all of the Darknet marketplaces. You shall follow these alternative URLs to register on the sites.
Wherever there are some issues with an access (links don't work), you ought to lie in wait and check for Darknet markets alternative link. Persist with it, as few markets may stop and open signing up from time to time, depending on server load.