One-time Passwords E-Mail Whitelist not working #1682

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opened 2026-04-05 19:39:13 +02:00 by MrUnknownDE · 0 comments
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Originally created by @doing5 on 3/23/2025

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."

Image

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

Image

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.

Image

Information:
There is no other user beside the admin user.

*Originally created by @doing5 on 3/23/2025* 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." ![Image](https://github.com/user-attachments/assets/1cce1a35-d7a5-456f-a9c8-750b3c34ed9d) BUT: The saved E-Mail is not showing up after refreshing: ![Image](https://github.com/user-attachments/assets/e754b5f9-13b0-40fc-ac03-ac77a1bae8a5) 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. ![Image](https://github.com/user-attachments/assets/dc3e1134-1c64-413d-889a-cfdd2f7c8992) Information: There is no other user beside the admin user.
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Reference: github/pangolin#1682