It's good to always read the terms and conditions of any platform before registering with them. In your case now op, you literally saw that your country was blacklisted from accessing their services but you still went ahead and registered.
I just told you i registered with country set as IRAN in 2021 and provided documents of Iranian citizenship and residence and national id card , back then 1xbet had no problem with IRAN so everything was fine , the problem started when they changed the country of my account to something else and no longer supported iran !
please read carefully .
And About T&C , it is clearly stated in Aliases and territories section of Curacao Gaming Control board that it is solely the operator's obligation to research about daily international laws and prohibitions of jurisdictions about gambling and revoking access of customers residing in that jurisdiction , so BY TERMS AND CONDITIONS THEY DID't DO THEIR JOB NOT ME , ITS THEIR OBLIGATION NOT ME !!