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 503 valid RCPT command must precede DATA

If you are using MS Outlook, you should try this;1) Open outlook2) Go to Tools/Email Accounts3)...

 Duplicate E-mails . Receiving the same e-mail multiple times

Duplicate E-mails It’s probably one of the most annoying things; receiving the same...

 Duplicate E-mails . Receiving the same e-mail multiple times (2)

Receiving Email Messages Multiple Times Issue or Problem Receiving email messages...

 Error Number 0x80042108

Problem:Your e-mail program gives you error number 0x80042108. The error box may say:"Outlook is...