If the screen is saying "Invalid Address" when you register the withdrawal address, please check the following reasons.
① The address to be registered and the currency you selected is not correct.
e.g. if you choose BTC in address registration, you must register the BTC address.
You cannot choose BTC and register the ETH address (the currency will not be transferred correctly).
② Incorrect remittance address
Withdrawal address is a string of upper and lower case alphanumeric characters, and if it differs even by one letter, the currency transfer may not work properly.
Please enter the correct withdrawal address.
③ You are trying to enter information other than crypto-transit (virtual currency) that can't be handled by the exchange.
The address that can be registered in the withdrawal address is the address of BTC and ETH (ERC20).
If you have further inquiries, please don't hesitate to contact our Support Team via "Contact Us" function.