Originally created by @doing5 on GitHub (Mar 23, 2025).
Hi there,
I want to secure a resource via OTP (One-Time Password) through email.
To implement this approach, one needs to add the email to: Resources --> Authentication --> One-time Passwords --> Whitelisted Emails and save it.
It says, "Saved successfully. Whitelist settings have been saved."
BUT: The saved E-Mail is not showing up after refreshing:
Then I will access the resource and enter the email address previously added to receive a one-time password. However, it says "Email is not valid."
SMTP is configured and working (test was performed). I don't know where the problem lies, as the log file doesn't provide any information. Tried already different mail adresses.
Information:
There is no other user beside the admin user.
Originally created by @doing5 on GitHub (Mar 23, 2025).
Hi there,
I want to secure a resource via OTP (One-Time Password) through email.
To implement this approach, one needs to add the email to: Resources --> Authentication --> One-time Passwords --> Whitelisted Emails and save it.
It says, "Saved successfully. Whitelist settings have been saved."

BUT: The saved E-Mail is not showing up after refreshing:

Then I will access the resource and enter the email address previously added to receive a one-time password. However, it says "Email is not valid."
SMTP is configured and working (test was performed). I don't know where the problem lies, as the log file doesn't provide any information. Tried already different mail adresses.

Information:
There is no other user beside the admin user.
Hi, I think I see the problem here. Make sure to hit enter after typing the email so it turns into a bubble in the field. It should look like this:
Then, click save and try to test the authentication.
@miloschwartz commented on GitHub (Mar 23, 2025):
Hi, I think I see the problem here. Make sure to hit enter after typing the email so it turns into a bubble in the field. It should look like this:
<img width="1385" alt="Image" src="https://github.com/user-attachments/assets/920ca612-43ae-419e-b868-1390209e6945" />
Then, click save and try to test the authentication.
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Originally created by @doing5 on GitHub (Mar 23, 2025).
Hi there,
I want to secure a resource via OTP (One-Time Password) through email.
To implement this approach, one needs to add the email to: Resources --> Authentication --> One-time Passwords --> Whitelisted Emails and save it.
It says, "Saved successfully. Whitelist settings have been saved."
BUT: The saved E-Mail is not showing up after refreshing:
Then I will access the resource and enter the email address previously added to receive a one-time password. However, it says "Email is not valid."
SMTP is configured and working (test was performed). I don't know where the problem lies, as the log file doesn't provide any information. Tried already different mail adresses.
Information:
There is no other user beside the admin user.
@miloschwartz commented on GitHub (Mar 23, 2025):
Hi, I think I see the problem here. Make sure to hit enter after typing the email so it turns into a bubble in the field. It should look like this:
Then, click save and try to test the authentication.