是VNC上出现的unable to connect to host:Connection refused

是VNC上出现的unable to connect to host:Connection refused 使用VNC Viewer时总是出现问题,使用VNC Viewer时总是提示Either the username was not recognised,or the password was incorrect;是什么原因,用户名就是IP地址,密码是自己设的,请问是不是VNC服务器的属性设置上出 unable to write 请问我安装传奇私服的时候,出现了unable to write 就是我想开一个私服设置的时候出现了这个,一般来说是哪里出现了问题, genesis2000出现unable to open directory 我的世界手机版服务器登不上.出现这串英文,Unable.to.connect.to.world 为什么装c++软件是会出现unable to load development enviroment DLL 在使用lingo是出现 unable to solve ...no model currently in momery 是什么意 我的世界ipad版联机不稳定出现Unable to connect 我玩星际建对战的时候出现这个 unable to initialize notwork provider 英语unablehe seems unable to understand you ,意思是什么seems unable to为什么是这个结构,(unable,为什么放在seems 后,是seems 本身就可以放形容词吗,to是谁用的to seems 还是unable ) 战地2出现的!全部是unable to launch requested game as it was not detected as installed .please setup the requested game try launching again 为什么安装好魔兽之后.会出现world of warcraft was unable to find a suitable graphics card.重装了好几次,还是进不去.是显卡的问题还是, unable to 我手机在安装UC浏览器时会出现unable to install,要怎么处理? 程序出现 unable to connect to remote host怎么解决 unable to connect to the remote server的中文意思?我在打《懒人e路通》程序时,出现unable to connect to the remote server,程序打开时有出现网络出现异常,连接失败?这是怎么回事? Unable to 为什么生化战场出现unable to create renderer个英文? 用myeclipse创建JSP是出现Unable to createmyeclipse创建jsp出现Unable to create this part due to an internal error.Reason for the failure:Widget is disposed错误那一般安装myeclipse都还要安装什么啊