I think Poloniex is not accepting Govt issued IDs other then Passport.
I submitted Govt issued Voter ID card but My Verification was rejected stating that its not supported ID type , where as its clearly stated in verification process Note that it accepts Govt issued ID proofs
https://ibb.co/gCOEfJAcceptable ID Types
Use a valid, non-expired passport, drive's license,
or other government-issued ID, if using a passport ID card, select "identity card"option when seleting an ID type.
Poloniex has to address this issue, what if user doesn't has passport Id proof?
POLONIEX you are doing all wrong.