Newest version fails with error on Google Mail

bbateman · Joined: 13 Feb 2008 Posts: 4

Now I see mentions in here that very little has changed - something has indeed changed with the latest build.

After 5-10 emails with a 30Kb PDF attachment, I get an error from Google Email servers saying:

451 4.5.0 SMTP protocol violation, see RFC 2821 9sm14940036wfc.16

I tried everything including creating another account in case it was a problem with the account. I tried sending on another account and got the same error. If I send an email manually on each of these accounts, they work fine. Once I get the error in MaxMailer - I can't send any further.

I am running a Mac with 10.5.2.

When I roll back to 5.6.6 - all is good again.

Bill

stanbusk · Site Admin Joined: 28 Dec 2005 Posts: 2169

Re-download v5.7 and try again. Let me know.

bbateman · Joined: 13 Feb 2008 Posts: 4

It appears to work with the newest one (I sent 143 emails to the same list as before). The only difference is that it appears to be a little slower.

Did you make a change?

Bill

stanbusk · Site Admin Joined: 28 Dec 2005 Posts: 2169

There is no changes regarding the delivery engine. I guess your server was busy.

bbateman · Joined: 13 Feb 2008 Posts: 4

Really? Google Apps? Very unlikely. And since I Immediately changed over to an older version and got favorable results it's even more unlikely.

Keep an eye out for this issue in the future. If you made no changes it will be one of those problem reports that will sporadically pop up again and again.

Bill