Error!Invalid user name or password

Error!Invalid user name or password User state invalid. qiangqiang5168@126.com SMTP error,RCPT TO:550 Invalid User我在发邮时被退回,出现这样的字样, Error!Invalid user name or password是什么意思啊Can't remember your user name or password?Enter your email address below and it will be sent to you. error:invalid nickname or password Invalid User ID/Password 什么意思? ####@163.com SMTP error,RCPT TO:550 Invalid User还有一个问题:#####@163.com SMTP error,DOT:550 Requested action not taken:mail aEBwBsRYx0OP_foF.9702S2 is rejected,mx6,FNG请赐教 Login Failed.Invalid user name and password combination The user name you entered is invalid.Please try again. 550 Invalid User: 啥意思请大师帮忙翻译 Error Message:An internal error -6004 occurred.Explanation:An invalid code page value for the MACCP key is in the Registry.User Action:Use the Network option in Control Panel to remove and reinstall Services for Macintosh.Otherwise,contact your techn “wdlysgs@126.com SMTP error,RCPT TO:550 Invalid Error:missing or invalid email.Please try again. error 13：invalid or unsupported executable format5[ 标签：error,invalid,format ] error 13：Invalid or unsupported executable format [ 标签：error,invalid,format ] 笔记本全新,台式机用GHOST版本装系统,ghost复制完重启提示一 error:invalid operands to binary % (have 'float' and 'double') Invalid ORA-01747:invalid user.table.column,table.column,or column specification user