Good morning, I have this problem with javax.mail
When I am on windows everything works without giving any problems, on Linux however sometimes it throws this error javax.mail.AuthenticationFailedException: [ALERT] IOL RBL precisely at the line Store#connect(host, mail, password) while connecting to mail.
I have a program that has to check 2 times a day for some emails, sometimes it gives the error on some emails, and other times it gives the error on other emails.
Moreover, my Linux machine is not blacklisted since I've checked up.