Hello,
I would like try send e-mail (FUPLA – SendMailTrig). I followed the help for the appropriate block, but in the help options is not options for SSL and Certificate verification. I tried many possibilities of settings and combination. User name and password were OK. Output Result from block SendMailTrig is zero.

Public smtp servers (Settings and Sys log):

smtp.seznam.cz, port 25, SSL True/False (both options)
SSL: Host="smtp.seznam.cz". Handshake error: SSL - An invalid SSL record was received
smtp.seznam.cz, port 465, Certificate validation True/False (both options)
SSL: Host="smtp.seznam.cz". Handshake error: Certificate verification failed. "CERT_NOT_TRUSTED"
The same situation was for smtp.centrum.cz etc.
I tried e-mail on my domain (hosted forpsi.com)

smtp.forpsi.com, port 465, Certificate validation True/False (both options)
SSL: Host="smtp.forpsi.com". Handshake error: Certificate verification failed. "CERT_NOT_TRUSTED,CERT_BAD_MD"
smtp.forpsi.com, port 25, SSL True/False (both options)
SSL: Host="smtp.forpsi.com". Handshake error: SSL - An invalid SSL record was received
Do you know the function combination of settings for some public smtp servers or can you help me.
Thank you