Acrobat Pro X反复提示“serial number is invalid， plenter new valid serial no.”

但每次注册机的sn又都能通过。

实在是不胜其烦，终于下了决心来搞一下

hosts文件里加入如下内容以屏蔽，暂观后效

# Block Adobe activation servers
127.0.0.1 125.252.224.90
127.0.0.1 125.252.224.91
127.0.0.1 3dns-2.adobe.com
127.0.0.1 3dns-3.adobe.com
127.0.0.1 activate.adobe.com
127.0.0.1 activate.wip3.adobe.com
127.0.0.1 activate-sea.adobe.com
127.0.0.1 activate-sjc0.adobe.com
127.0.0.1 adobe.activate.com
127.0.0.1 adobe-dns.adobe.com
127.0.0.1 adobe-dns-2.adobe.com
127.0.0.1 adobe-dns-3.adobe.com
127.0.0.1 adobeereg.com
127.0.0.1 ereg.adobe.com
127.0.0.1 ereg.wip3.adobe.com
127.0.0.1 hl2rcv.adobe.com
127.0.0.1 practivate.adobe.com
127.0.0.1 wip3.adobe.com
127.0.0.1 wwis-dubc1-vip60.adobe.com
127.0.0.1