改机后还是不能用bt！总连不上，高手指点下！！！！！

我是新手， 刚 团购的buffalo LS-CH320L，这几天发了几个帖子求助bt不能下载但都没有解决，昨晚照“团购机器安装transmission”这篇帖子改机后昨天晚上还能连上但没下载，可能是地址没设置好，今天重启后就怎么也连不上了，照帖子说的和群里指点的用putty，进ssh后复制"transmission-daemon -a 192.168.1.*.*"后老是出现这些：401: UnauthorizedUnauthorized IP Address.
Either disable the IP address whitelist or add your address to it.
If you're editing settings.json, see the 'rpc-whitelist' and 'rpc-whitelist-enabled' entries.
If you're still using ACLs, use a whitelist instead. See the transmission-daemon manpage for details.

nas初始化后再重新改后也还是这样，请高手指点下我该怎么办？