Do we need to KYC when playing on casinos?? I have wd alot of time from PD and didn't need any KYC(don't know about stake that it's needed to wd coins).
Also providing fake documents for KYC is illegal. You can try asking them if you can provide your legit documents for KYC.
If they still don't reply then file a suit against stake and deal in the court. Make sure you have all the proofs of you depositing to Stake.