I don't understand your answer ;-)
When I go to properties - Credentials - General, there is Something in the Inherited tab, Personal Values and Default Values (see screenshot)
But when I try to connect, it always uses the Inherited values and not the personal values...
If you have "Inherited" selected (orange color) these values should be used - like in your screenshot - the active data is always the category you have selected and saved - if you open the properties and select only in navigation tree on the left you see it automatically (by the color)