Steinber download "Assistant"

The assistant is rather an enemy. Im trying to use it and I gave it my user and password. The password is valid but it decides that instead of using it without trouble and peacefully they have to verify my email. :cry: Send me an email with a code and I enter the code, and now, it forces me to change my password and of course does not accept the old password.

Why?? Why have I to learn a new password? Imagine ALL dozens of applications we use force us to learn new passwords every now and then!!!

Why cannot be the assistant at our service and not the opposite. Why cannot we make a 5 minutes task without needing half an hour or more?

After all. How can I use it with my valid pasword without creating a new one??