: -ERR You don't have permission to use the POP3 function. This problem mainly comes from the limitation of 126/ 163 mail server. The main limitation is the users of new applications. Old customers are not affected by this problem. If you are a user of 163, you can upgrade your mailbox to 3G mailbox for free. After upgrading, foxm # 3: "-errlogon failed: unknown user name or password can be supported." You entered the wrong user name or password. Please recheck your account settings. Note: Some mail servers are case-sensitive. You should pay attention to the difference between uppercase and lowercase letters you enter # 8: "-err hotmail http/1.1402 mail service visits email VIAOOUTLOOK and Outlook ExpressEquities Subscription. Please sign the email "hotmail". Com is no longer free for users. Except for a few active old users, it is still available. Outside, other users, including new users (registered after 2004), must go to/genera #10: "-err [sys/perm]. Your account is not enabled for PopAccess. Please check your mail to set the access rights of your account. You haven't turned on the POP3 feature in GMAIL. Please press the official settings. Select Support pop # 78 in webmail's mail receiving option: With FOXMAIL, you can receive mail, but you can't send it, you can't send it. Tip: SMTP server replies: 535 Error: Authentication failed. This problem mainly occurs because your account has not been authenticated by SMTP server. To solve this problem: 1) Make sure that your account name and password are entered correctly. 2) Please enter account attributes. Mail server-> The SMTP server needs to check the authentication options. # 7018:-err [sys/perm] your accounts is not enabled for PopAccess. Please check your mail settings page and enable your account to access. Your GMAIL has not turned on the POP3 feature. Please set it on GMAIL's website. # 7036: SMTP server replied: 550 The error content was rejected. The main reason for this problem is that the content of the sent email is suspected to be spam, and the system refuses to receive it, so it is impossible to send the email again. Many mail servers have added their own anti-spam mechanisms to prevent spam. If it is considered as spam by the server, you should report it to #7037: only mail can be received, not sent. Every time you click send, a dialog box will pop up: file open error: foxmail/outbox out. The box is damaged. Delete the output file after backup. Just restart FOXMAIL. #7040: Unable to send mail. Error in sending mail: SMTP server reply: 500 Error: Syntax error. Your email sender's address is illegal. Please check the format of your email address. For example, there is a sign after the address. The mail server thinks the address is illegal. #704 1: System Error ErrorNo.: 6757 Error Message: Errorweilingstoringtherequest' selfish event-you selected a "digitally signed" object in FOXMAIL. Please note: Please mistake "digital signature" for email signature. To solve this problem, please remove the "digital signature" item from the options.