Email Support
How to solve error 503 valid RCPT command must precede DATA
Problem: Your email client generates the following error: 503 valid RCPT command must precede DATA Reasons: This error usually occurs because of one of the following issues: A full cPanel mailbox Incorrect email address / typing error in your email
Outlook 2010/2013 Email Account Setup
Step 1: Launch Outlook 2010 Step 2: Select File on the main menu bar and select Add Account Step 3: In the account settings dialogue, click new. Step 4: Select Microsoft Exchange, POP3, IMAP or HTTP and click Next Step
Outlook 2007 Email Account Setup
Step 1: Launch Outlook 2007 Step 2: Select Tools on the main menu bar and select Account Settings Step 3: In the account settings dialogue, click new. Step 4: Select Microsoft Exchange, POP3, IMAP or HTTP and click Next Step
Thunderbird Email Account Setup
Step 1: Launch Thunderbird Step 2: Select File on the main menu bar, select New and then select Add Account Step 3: Fill in your name, email address and the password you chose while creating the account in cPanel. Step