Hi Jack_P_1P:
I have something to add and support the investigation that gives the cause:
It works with English (en-us)
--> https://account.synology.com/en-us/oauth2/login/home?login_challenge=xxxxxxxxxxxxxxxxxxxx
It does not work in German (de-de)
--> https://account.synology.com/de-de/oauth2/login/home?login_challenge=xxxxxxxxxxxxxxxxxxxx

Hi ugafta:

Thanks for following up on this. I don't have an update to share just yet, but as Joy mentioned we're still investigating. I appreciate your patience on this.

Jack

Please note that the 2FA code is not filled in automatically.

(E-Mail and password work)

@"paul.m_1p" please support me here as well.

5 months later and I still don't see any progress...
Please forward this to your DevOps team! Thanks a lot

Hey tmakaro:

Thanks for the additional note here! As Joy mentioned, we're still investigating and hopefully we can improve the state of play for everyone in the future. 😀

Jack

Account.synology.com seems to autofill credentials including 2FA properly for me. I'm not saying that the issue doesn't exist, but I can't replicate it myself. I have used the 2.2.3 extension and I have tried both Edge (chromium), and Firefox.

Hi ugafta our developers are still investigating this. However, there's an issue with how the website has coded the field. There is not a solution for this on our end yet. We can definitely provide additional feedback about this to our developers. Thanks for checking in.

Any progress after 2 months?
Anyway, could someone please forward this request to the DevOps again?

Hi ugafta!

Thank you for the report! I see that our developers are already aware of this, so hopefully they will have the chance to look at this website soon, and in the meantime I have let them know that you have also encountered this :+1:

ref: dev/core/core#10587