Java Mail Sender authentication failed

Email Enterprise Communication Email Clients

mail.com Landing Page

1

mail.com

Email how it is supposed to be: ✔ Free, simple and secure ✔ Manage multiple mail accounts in one place, from any device ✔ Sign up today!

First I tried with gmail but they have removed the allow less secure apps thing and in order to use the smtp you have to turn on 2fa and use their api which I'm not gonna do. So I tried using different mail providers like mail.com gmx.com inbox.lv fastmail.com But every time I try to send a mail I connect to the server but get authentication failed exception. What could be the problem?

#Email #Email Clients #Enterprise Communication 75 social mentions
GMX Landing Page

2

GMX

GMX Mail is a German-based free webmail service provided by GMX (Global Mail Exchange).

First I tried with gmail but they have removed the allow less secure apps thing and in order to use the smtp you have to turn on 2fa and use their api which I'm not gonna do. So I tried using different mail providers like mail.com gmx.com inbox.lv fastmail.com But every time I try to send a mail I connect to the server but get authentication failed exception. What could be the problem?

#Email #Email Clients #Enterprise Communication 18 social mentions
FastMail Landing Page
3

FastMail

Email, calendars, and contacts to highest standards of security, privacy and reliability.
Pricing:
- Paid
- Free Trial
- $3.0 / Monthly (per user)
First I tried with gmail but they have removed the allow less secure apps thing and in order to use the smtp you have to turn on 2fa and use their api which I'm not gonna do. So I tried using different mail providers like mail.com gmx.com inbox.lv fastmail.com But every time I try to send a mail I connect to the server but get authentication failed exception. What could be the problem?

#Hosted Email #Email #Enterprise Communication 51 social mentions