Can't log into WLM 8.1

Swapped to MSN 7.0 and it shows this:

I signed in correct tho?

Somewhat there is a bug that adds something in your pw and makes it fail.

HRESULT value HRESULT’s name Description / Known reason?
0x81000303 MSGR_E_INVALID_PASSWORD The password provided is invalid.

Usually this means you tried to use a password longer than 16 characters (Passport’s maximum) or use a password with spaces (or some other invalid character). You should not use either.

Somewhat, he signed in correctly and got this error, there must be something it adds a “character” that makes it fail

What version should I use? WLM 8.1 didn’t work, same with MSN 7 and 7.5, what is wrong?

Try wlm 2009

My password is 17 characters, and WLM 2009 still doesn’t work, let me change my password.

Even with under 16 characters (13) it still doesn’t work.

That’s weird