I can't even do that as the client doesn't open.

When you first install it, it downloads the blockchain and gets stuck at 81%. The only thing you can do is click done/next and then you see the client.

Unless I uninstall it I can't get the client to open again. So I guess I'll have to do that.

Anyone else using it on Win 10?

Who's the most trusted here with Worldcoin?