Unable to connect to smtp server , Authentication failed even though my credentials are correct
My microservice for mail sending stop working with exception got a bad greeting from smtp server, I will provide link to my config src/main/java/com/otunba/mail/configs/MailConfig.java
JAVAX Mail – ERROR: 503 5.7.0 encryption too weak 0 less than 128
I’m stumped and not sure how to proceed. I am maintaining a legacy app and they want to convert the mail servers to TLS V1.2. I am getting the following error –