Email has not connected yet
If your app admin have the warning: "Send email error" like this:

Request a quote app updates email encryption, please go to configured email and enter/update the password.

SMTP error
Please check our documents to get it fixed:
Gmail configuration,
Office365,
Zoho mail configuration,
Yahoo,
Amazon SES mail configuration,
If your app admin have the warning: "Send email error" like this:

Request a quote app updates email encryption, please go to configured email and enter/update the password.

SMTP error
Please check our documents to get it fixed:
Gmail configuration,
Office365,
Zoho mail configuration,
Yahoo,
Amazon SES mail configuration,
Updated on: 05 / 05 / 2022