提示:

Login failed: make sure your username and password are correct and that you're an admin or moderator.

网上搜了下发现没找到解决方案,后来进安装目录也没发现日志,突然想到是权限问题(win 10,7、8.1、8应该也差不多),请运行openfire.exe时已管理员身份运行重新配置即可。