This is a known issue due to an undocumented "feature" that you may actually want to take advantage of.
The feature is that when you specify runonce, WP will try to email a "new leads report" to a specified email address. Unfortunately, the email address is set by default to a bogus value that is causing the aforementioned error.
Below are two procedures - the first just eliminates the error, the second sets up WP to send the new leads report.
To eliminate the error, and NOT send a New Leads Report:
1. Run WP
2. Click the Support Tab
3. Click "Open Settings Folder"
4. Open file Account.xml with Notepad.
5. Close WP
6. In Accounts.xml, look for all the instances of SMTPserver, and change the value from
<SMTPserver>required</SMTPserver>
to
<SMTPserver></SMTPserver>
6. Save the Accounts.xml file
To fix the settings so that the New Leads Report will be sent correctly:
1. Run WP
2. Click the Support Tab
3. Click "Open Settings Folder"
4. Open file Account.xml with Notepad.
5. Close WP
6. In Accounts.xml, look for all the instances of SMTPserver, and change the value from
<SMTPserver>required</SMTPserver>
to
<SMTPserver>SMTP.SMTPDomain.COM</SMTPserver>
Where SMTP.SMTPDomain.COM is to be replaced with the address of the email server that you want to use to send the New Leads Report.
7. Similarly, fill in the correct values for the following settings by replacing the example text in bold below with values that apply to your SMTP server and the email address of your recipient.
<Username>SMTPUsername</Username>
<Password>SMTPPassword</Password>
<FromName>Web Prospect</FromName>
<FromEmail>ASENDERSNAME@SMTPDomain.com</FromEmail>
<ReplyTo>THERECIPIENT@SOMESITE.com</ReplyTo>
<SmtpPort>25</SmtpPort>
<SmtpAuthMode>None</SmtpAuthMode>
<SendBurst>50</SendBurst>
8. Save the Accounts.xml file
