Fix Gmail IMAP Invalid Credentials or Web Login Requires (Failure) Error修正的Gmail的IMAP無效證書或登錄網站需要（失敗）的錯誤
When accessing Gmail via IMAP access by using any email client including iPhone, Apple Mail, Thunderbird and Outlook, the following error message may appear, requesting user to manually input the user name and password again in order to authenticate with Google’s Gmail or GoogleMail IMAP server again.當訪問Gmail的IMAP獲得通過使用任何電子郵件客戶端，包括iPhone手機，蘋果郵件， Thunderbird和Outlook時，可能出現下列錯誤訊息，要求用戶手動輸入用戶名和密碼，再以驗證谷歌的Gmail或GoogleMail IMAP服務器一次。
Your IMAP server wishes to alert you to the following: Invalid credentials (Failure) 您的IMAP服務器要提醒您下列事項：無效的憑據（失效） 
The error looks like a Gmail mechanism to protect against robots or automated scripts, and probably to stop and halt abnormal bandwidth utilization (upload and download) or abusing account activity such as using Gmail as storage space drive or這個錯誤看起來像一個Gmail機制，以防止機器人或自動腳本，並可能停止和制止異常的帶寬利用率（上傳和下載）或濫用帳戶活動，如使用Gmail的存儲空間驅動器或 transferring other mail account to Gmail轉讓其他電子郵件帳戶到Gmail . 。
Another reason for the invalid credentials or web login requires error to happen is too frequent mail checking.另一個原因是無效的證書或登錄網站需要發生錯誤是過於頻繁的郵件檢查。 Gmail Help Gmail幫助 recommends to set mail client to check for new messages not more than once every 10 minutes.建議設置郵件客戶端，以檢查是否有新郵件不超過一次每10分鐘一班。
If you’re very sure that you’re using a correct password and username (with @gmail.com after the user name), and not checking email in Gmail’s Inbox too frequently, you may need to clear and unlock the CAPTCHA.如果你非常確信您使用的是正確的用戶名和密碼（ with@gmail.com後的用戶名） ，而不是檢查電子郵件在Gmail的收件箱過於頻繁，則可能需要明確和解鎖的Captcha 。 To unlock CAPTCHA for Gmail account, go to the following URL:要解鎖CAPTCHA的Gmail帳戶，請到以下網址：
Note: For Google Apps user, visit https://www.google.com/a/yourdomain.com/UnlockCaptcha instead, with yourdomain.com as the valid domain name.注意：對於谷歌應用服務的用戶，訪問https ： / / www.google.com / 1 / yourdomain.com / UnlockCaptcha ，而是與yourdomain.com作為有效的網域名稱。
Type in the email address, password for the Gmail address, and fill in the correct Captcha validation.輸入電子郵件地址，密碼為Gmail地址，並填寫正確的Captcha驗證。 Click on “Unlock” button to fix the IMAP failure error.點擊“解鎖”按鈕來修復的IMAP失敗的錯誤。
For user who still faces the problem after clear the Captcha can try to use an alternative IMAP server instead, which is imap.googlemail.com on SSL port 993.對於用戶誰仍然面臨的問題後，明確的Captcha可以嘗試使用一種替代IMAP服務器代替，這是imap.googlemail.com的SSL端口993 。
IMPORTANT : This is a machine translated page which is provided "as is" without warranty. 重要說明：這是一台機器翻譯網頁這是“原樣”提供，無保修。 Machine translation may be difficult to understand.機器翻譯可能很難理解。 Please refer to請參閱 original English article英文原文的文章 whenever possible.只要有可能。
Share and contribute or get technical support and help at共享和貢獻或獲得技術支持和幫助 My Digital Life Forums 我的數字生活論壇 . 。
Related Articles相關文章
- How to Delete Emails from Gmail IMAP Access Mail Client如何刪除郵件從Gmail的IMAP訪問電子郵件客戶端
- How to Apply Multiple Labels to Gmail Messages in IMAP Client如何申請多個標籤的Gmail郵件中的IMAP客戶端
- Fix Hotspot Shield Bandwidth Exceeded, TCP Connect Wait, Auth Failure or Daemon Start Error費克斯熱點盾帶寬超過等待的TCP連接，認證失敗或錯誤守護進程啟動
- cPanel Invalid License File After Changing Hostname Error的cPanel無效的許可證文件後，改變主機誤差
- Invalid Key Error While Activate Vista with OEM Emulation or Mod BIOS Flash無效的關鍵誤差，同時激活的OEM Vista的仿真或改進型的BIOS閃存
- Individualize Windows Media Player (WMP) (for FairUse4WM and Invalid License Error)個別Windows媒體播放器（ WMP將） （為FairUse4WM和無效授權錯誤）
- Delay Sending of Email Message in Microsoft Outlook (Supports Gmail, Hotmail, Yahoo, AOL and all POP3/IMAP Mail)延遲發送的電子郵件訊息在Microsoft Outlook （支持的Gmail ， Hotmail服務，雅虎， AOL和所有POP3/IMAP郵件）
- Invalid Volume License Key, 0xC004F059 or 0xc004f035 Error When Activating Windows Vista on OEM Computer無效的批量許可密鑰， 0xC004F059或0xc004f035錯誤當激活Windows Vista的計算機原始設備製造商
- Gmail Access Methods and Login Link URLs Gmail的訪問方法和登錄網址鏈接
- Sign Up as @Gmail.com Instead Of @GoogleMail.com As Email Address and Login註冊as@Gmail.com不是Of@GoogleMail.com電子郵件地址和登錄
