Windows Email Error Code 3253
                     Windows Email Error Code 3253
While using outlook on MAC, users encounters some problems. A standard error that users 
come across is the windows email error code 3253
If your server connection is not established then you getting windows email error code 3253, 
which can occur due to various reasons. Some of the methods are listed.
You have to follow and measure some strategies that help to fix the windows email error 3253
Connection to the Server Failed or Dropped:
 We have seen what actually happen
 When they click the send button they get the error 3253
Reasons for the occurrence of error:
 A huge number of emails have some stress
 The client server communication settings
 The outlook 2016 error have to change the default error code 465 or 587
 It might also pop up for improper installation of outlook
Solutions for fixing the error 3253:
 First get to know the types of account
 And configure your POP3 and IMAP settings
 Create the account in the correct server settings
 Choose the outlook mail settings
 Right click on the mail account
 And then check the windows mail error code 3253
We hope that above settings will solve your error or if you have any doubts please click the 
below link to get tech support.
https://setup-windows10.com/how-can-i-fix-email-error-code-3253/