@Appie09961626 Check the available network supported on both exchanges, and select the same on both. For example if KuCoin and Binance only have Eth as common chain, then copy the deposit address on KuCoin and paste in Binance for withdrawing.
@Appie09961626检查两台交换机上支持的可用网络，并在两台交换机上选择相同的网络。例如，如果KuCoin和Binance只有Eth作为公共链，则复制KuCoin上的存款地址并粘贴在Binance中以便取款。