diff --git a/Troubleshooting-Mail.md b/Troubleshooting-Mail.md
index d02ef78..bb71182 100644
--- a/Troubleshooting-Mail.md
+++ b/Troubleshooting-Mail.md
@@ -1,3 +1,5 @@
+If you can't get your email server working with smtp/stmps or MAIL_SERVICE, look is there more config options for your email server at https://nodemailer.com docs, and add new issue about your email server to https://github.com/wekan/wekan/issues . Thanks!
+
 ## MAIL_SERVICE
 
 a) If you use smtps or smtp, please do not add any MAIL_SERVICE settings. For example, AWS SES and Postfix works with only MAIL_URL and MAIL_FROM.