Hi
I have started to use plasma 5, tanglu 3. Kwallet is causing troubles.

First when i installed i created a wallet but I forgot the password. Then I removed ~/.kde/share/apps/kwallet. The next time I logged in kded5 is still asking for a password. Which wallet is it trying to use? When I start chrome it fires up the wizard to create a new wallet.

You deleted the KDE 4 wallet, the KDE 5 wallet (which you likely meant, give you're talking about KDE5) is in ~/.local/share/kwalletd/

Thank you. Now I have a working kwallet.