pcsoft.us.windevCopyright 2026, PC SOFT20 Jul 2018 12:25:00 Z20 Jul 2018 08:50:00 ZWinDev 22 - 01A220073h Anyone else had an email issue with WinDev error when TLS 1.0 is off? We now have to use TLS 1.2 on Servers and need PCs to match. But when I turn off TLS 1.0 in registry we get an error when calling EmailStartSession "System error detected by WLanguage security mechanism." Anyone know if there is a patch? or another setting? need to be able to use TLS 1.2. Gary.30WEBDEVen_UShttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/66266-emailstartsession-fails-with-tls-1-0-off/read.awpmoderateur@pcsoft.fr (El moderador)webmaster@pcsoft.fr (El webmaster)guestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/66266-emailstartsession-fails-with-tls-1-0-off-66270/read.awp20 Jul 2018 12:25:00 ZQuote Paulo did you try using EmailConfigure(emailParameterMode, 1), in some situations it helps That fixed it! Thanks…https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/66266-emailstartsession-fails-with-tls-1-0-off-66270/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/66266-emailstartsession-fails-with-tls-1-0-off-66270/read.awpEmailStartSession() fails with TLS 1.0 offguestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/66266-emailstartsession-fails-with-tls-1-0-off-66268/read.awp20 Jul 2018 10:21:00 Zdid you try using EmailConfigure(emailParameterMode, 1), in some situations it helpshttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/66266-emailstartsession-fails-with-tls-1-0-off-66268/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/66266-emailstartsession-fails-with-tls-1-0-off-66268/read.awpEmailStartSession() fails with TLS 1.0 off