PC SOFT

FORUMS PROFESSIONNELS
WINDEV, WEBDEV et WINDEV Mobile

Accueil  |  Messages récents  | Connexion  |   | Français  FR
Accueil → WINDEV 2024 → Error connecting to Gmail SMTP from WD
Error connecting to Gmail SMTP from WD
Débuté par steve erts, 04 déc. 2017 19:03 - 6 réponses
#1
Posté le 04 décembre 2017 - 19:03
As of yesterday we started getting the following error when trying to connect to gmail SMTP from our windev app.

"A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider"

This happens when using 587/TLS and 465/SSL

We do have "allow access to less secure apps" enabled in our gmail accounts

Does this mean we need to start digital signing our application?

Any ideas?
#2
Posté le 05 décembre 2017 - 09:17
#3
Posté le 05 décembre 2017 - 17:37
Joris,

adding

EmailConfigure(emailParameterMode, 1)

before "emailstartsession" did the trick.

Many thanks!

Steve
#4
Posté le 06 décembre 2017 - 15:58
Quote
steve erts

Joris,





adding





EmailConfigure(emailParameterMode, 1)





before "emailstartsession" did the trick.





Many thanks!





Steve

Hi Steve,

I do not find any function available for EmailConfigure(emailParameterMode, 1)

Could you explain further ?

Regards,

PETER ZHOU
#5
Posté le 06 décembre 2017 - 19:45
You need V22 for that...
#6
Posté le 06 décembre 2017 - 22:46
I am having the same issue. I am starting to get customers stating that my windev app does not send emails via their gmail account which has been working for years.

I am currently using rev 21. Does upgrading to 22 and adding the code EmailConfigure(emailParameterMode, 1) before EmailStartSMTPSession really work?
#7
Posté le 20 mars 2018 - 07:26
It is because Google blocks sign-in attempts from apps which do not use modern security standards (mentioned on their support page). You can however, turn on/off this safety feature by going to the link below:

Go to this link and select Turn On

https://www.google.com/settings/security/lesssecureapps

Moreover google block an ip when you try to send a email since a unusual location, so, you can unblock in the next link

https://support.google.com/accounts/answer/6009563

and clicked in

accounts.google.com/DisplayUnlockCaptcha .

http://net-informations.com/python/net/email.htm
→ Revenir à WINDEV 2024