Renoise failed to load configfile, keybindings and can't find ASIO

Hi,

Since today, at starting Renoise 3.5.2, it reports it can’t load my config and keybindings file. After starting, all my settings are gone and on top of that can’t choose ASIO.

Can somebody please tell me why this happened and help me recover my settings?

Thanks for your time and effort!

I’m a hackerman, I replaced the config and keybinding file, with instances from an earlier Renoise version.