jellis4, do you manually type in the password in all cases, or do you use a password manager to fill the password in for you? If you do type it in yourself, then maybe this is a keyboard layout issue? As in, the same physical key on your keyboard can produce a different output in the OS, depending on the OS's keyboard layout settings? Have you tried typing the password into a text editor to see if the password you are expecting corresponds to how the OS is interpreting what you have typed?