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Tag Archive for email

Need a little help SMTP email send program syntax, terminating string

I’m trying to resurrect an Arduino 8266 based email sender program that was working fine in 2023. Since then I changed email provider service and now with the new email, this program fails at step 32 of 33.
The program successfully:
Logs into local wifi,
Logs into email providers server,
Passes authentication,
Provides to and from email addresses,
Appears to send body text of email, and then the server times out at step 32 of 33

Maximum number of connections from user+IP exceeded?

I’m using a VPN on my computer and phone and when I try to connect to the mail server, Thunderbird gives me an error saying that the mail server has disconnected. But when I disconnect from the VPN, everything works. This happens only with one mail server, on the others everything works OK even via VPN.

Mail Not Sending to Bank

I am using GoDaddy Domain and Updated Google Mx Records and the mail is going or working fine with @gmail,@yahoo, but not with Financial Institution and My Mail is not sending to Banks.