I have read some error with mastodon containing "+" in email adresses which might be a problem. I don't have that but could it be the username ...
I am trying to wrap my mind around mail-flow and security as it pertains to Spiceworks and Office 365. We are running a hybrid environment, ...
... to send through Google. And Google did said that SMTP authentication failed. It's really weird that with Office365 it complains with EOFError.
delivery error end of file reached office · file delivery server · delivery error end of file reached outlook.
InfractionMailer.alert.deliver. This, however, fails: InfractionMailer.delay.alert. I am using SMTP through Office 365. Sidekiq: 3.1.4 ...
Hello, I've been having issues sending emails from my Rails app using the action mailer. This is my smtp configuration: config.action_mailer.smtp_settings ...
HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\PST
an “Error: Could not retrieve catalog from remote server: end of file reached” message.
In your case, it sounds like the file was damaged by some sort of system error. Most of the time, the files are not recoverable.
Learn how to fix email issues for error code 5.7.1 (and also 5.7.0 to