Reasons on the sender side if email is not delivered
There! may be a problem on the sender’s side that causes the email to not be delivered. Please be careful as an! error at the time of sending may cause! the email! to not be delivered. Here we will explain the most common patterns that cause emails not to be delivered due to problems on the sender’s side.
There are many cases where emails are not delivered due to a mistake in the email address entered.
If you send an whatsapp lead email with an incorrect email address entered, and that email address does not exist, you will receive an email with a subject such as “undeliverable” or “User Unknown.” If you receive such an email, you will realize that your email was not delivered to the recipient.
Also, if you enter an email address that is different from the intended recipient and that email address exists, the email will be delivered to someone other than the intended recipient.
Mistakes that are easy to overlook
Even if you are careful is critical for both stored when entering an email address, mistakes can happen. Often, mistakes include missing a dot (.) or entering letters that are difficult to distinguish at first glance, such as i and l or a and o.
In addition, please be aware that if your email address contains full-width characters, you will not be able to send the email.
The server is experiencing problems
Mail servers operate 24 hours a day, 365 days a year, so you can send emails at any time. However, if a server malfunctions dating data it will stop working, which will cause problems with sending emails. In addition, the system may temporarily stop working when it undergoes maintenance.
