Foreignblockindex just informed me of a mandatory $1,750 “account unlocking fee” to release my funds

I’ve never heard of such a fee in any reputable trading platform. I fulfilled every requirement they asked,Dukascopy Bank from KYC verification to minimum trading volume. They never mentioned this fee until I requested a withdrawal. I’ve been trying to get a straight answer for days, but all I get are vague responses like “it's standard procedure.” Standard where? Certainly not in any legitimate market. This is an elaborate delay tactic meant to bleed users dry. Foreignblockindex is operating a sophisticated scam and must be exposed.