我可以访问Yahoo邮箱中的Inbox和Trash文件夹。但我无法访问草稿或垃圾邮件文件夹。这是我的错误消息：
2016-05-27 16:42:40.962 iOS UI Test[781:73868] checking account
2016-05-27 16:42:40.963 [781:480f] MCOperationQueue.cpp:81: start thread
2016-05-27 16:42:40.997 [781:480f] MCIMAPSession.cpp:592: connect <mailcore::IMAPSession:0x12c615c50>
2016-05-27 16:42:42.715 [781:480f] MCIMAPSession.cpp:615: ssl connect imap.mail.yahoo.com 993 2
2016-05-27 16:42:42.726 [781:480f] MCIMAPSession.cpp:683: connect ok
2016-05-27 16:42:42.726 [781:480f] MCIMAPSession.cpp:723: login
2016-05-27 16:42:44.964 [781:480f] MCIMAPSession.cpp:992: login ok
2016-05-27 16:42:44.965 iOS UI Test[781:73868] finished checking account.
2016-05-27 16:42:44.967 [781:480f] MCIMAPSession.cpp:1079: select
2016-05-27 16:42:44.967 iOS UI Test[781:73930] MCOIMAPSession: [1] 5 SELECT Drafts
2016-05-27 16:42:45.561 iOS App[781:73930] MCOIMAPSession: [0] 5 BAD [TRYCREATE] SELECT error - Folder does not exist or server encountered an error
2016-05-27 16:42:45.562 [781:480f] MCIMAPSession.cpp:1083: select error : 9
2016-05-27 16:42:46.663 [781:main] MCOperationQueue.cpp:215: trying to quit 0x17015a8e0
2016-05-27 16:42:46.663 [781:480f] MCOperationQueue.cpp:102: stopping 0x17015a8e0
2016-05-27 16:42:46.664 [781:main] MCOperationQueue.cpp:230: thread stopped 0x17015a8e0
2016-05-27 16:42:46.664 [781:480f] MCOperationQueue.cpp:151: cleanup thread 0x17015a8e0
2016-05-27 16:43:19.664 [781:2017] MCOperationQueue.cpp:81: start thread
2016-05-27 16:43:20.770 [781:main] MCOperationQueue.cpp:215: trying to quit 0x17015a8e0
2016-05-27 16:43:20.770 [781:2017] MCOperationQueue.cpp:102: stopping 0x17015a8e0
2016-05-27 16:43:20.770 [781:main] MCOperationQueue.cpp:230: thread stopped 0x17015a8e0
2016-05-27 16:43:20.770 [781:2017] MCOperationQueue.cpp:151: cleanup thread 0x17015a8e0
我们必须在雅虎帐户中进行特殊配置吗？
任何帮助将非常感谢。问候！
我发现了我的问题。我填错了名字文件夹。 Server文件夹订阅状态： 1. YMAIL：草稿，收件箱，已发送，批量邮件，已删除邮件2. GMAIL：草稿，收件箱，已发邮件，垃圾邮件，已删除邮件，所有邮件。 3. Outlook：草稿，收件箱，已发送，垃圾，已删除。