Hi @ThunderLightning [Chriss],
I cannot say why you have been banned from website, but i think it will be a good idea to make a support ticket on the website: https://truckersmp.com/support/ticket/create - They can help you out
Otherwise reply to me, and i will try to do my best to help you out, but this looks like the support ticket system is better for that
Best Greetings,