Avitohol

I'm not able to change the password of Line 5 updater. If I follow the link for changing it, I end up in my Line 6 account where I can change it, but I have to provide my old password which I actually don't know. So it's like Catch 22

I have it installed, licensed and running on my old PC. How do I move/license it on a new PC?

I'm planning to buy a new DAW PC with Win8.1. Would the POD Studio UX2 and the related software (POD Farm 2.5, license etc) work?