error 500 Connection timed out

[MicKress]

Hi, I tried to configure my email settings, and when sending a test nail I receive the upper message. (EspoCRM 4.81 hosted on a 1and1 webserver. regards Michael

[MicKress]

Hi, I solved the problem, which was located at 1und1. ai had to change the TLS Port to 25 and now everything works. regards Michael