the paymnet system has been blocked for me

Email the people which it is blocked for, tanki I not blocking it the payment system is due to some problems/ complaints

Is it PaymentWall? Apparently it happens when you try to buy crystals with a "stolen credit/debit card". Email them, I think Tanki has no control over this

so what can I do now?

Email payment wall, like I said already. Go here, https://www.paymentwall.com/en/contacts

I'm not sure which email to use

Can u make sure please

Just sitting back and waiting for someone to do the work for you, eh? Not gonna get far in life like that..

Try paymentsupport@paymentwall.com, PaymentWall says it's for "questions regarding payments". imo it's your best bet.

Good luck, in Tanki and in real life..

thnx boss