Common Email Error Codes
Below, you can find links to the [descriptions for] and [solutions to] some common email error codes that you might encounter when sending email from GroupMail or other group email software or email service providers.
Object Variable or With Block Variable Not Set – 91
Code 2: Error Connecting with Server. If you have a Firewall Enabled…
Send Message Error: Method ‘~’ of object ‘~’ failed – -2147417851 – (LT: 3302)
Rowset does not support scrolling backwards
Server Says: 550.5.7.1 – Unable to relay
Server Says 530 5.7.1 – Client was not authenticated
Server Says 535 – Incorrect authentication data
Server Says 421 4.7.1: Sender address rejected: Account disabled
ANSMTP Trial Version or SSL/TLS Plus Expired
=?windows-1252?Q?email subject??= My_Subject_Line_Looks_Horrible
Activation Error: Internet Connection Error: Name Not Resolved
Installation Error: Another Instance of GroupMail is Already Running…
Error ’457 – This Key is Already Associated with an Element of this Collection’
“Message Not Found” Send Message Error
Sent Message Error: Path Not Found – 76 :: GroupMailMain
Delete Group Error: MoveFirst Failed — 2
Cannot Create a New Message in GroupMail
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