Desktop-client does not work with 2factor

Hi all,

I don’t know if I placed my problem in the right category, so I’m sorry if my topic must be moved.

I have a problem with the desktop client and 2 factor authentification. Everything works fine, but when I want to add my desktop client, I can’t login.

I generated an app-password in my securitysettings, but when I try to activate te client, the webpage says the username and password are incorrect.

The app-password works perfectly with mobile clients. I activated them with de QR code.

Can someone help me with this? Thanks in advance.