Off course, I understand I have to type the pwd in the pwd field, but it says (en keeps saying) wrong password.
So:
1) I gave a password of 9 characters in settings
2) when I go to www.nvshv.nl/modules/protector/admin/rescue.php and type my pwd, it says wrong password
3) when I check settings, I see a lot of dots, instead of the 9 that were there initially
4) even uninstalling the module (which goes "succesfull"), and a fresh upload & install doesn't work: whe I want to type a password for 'the first time', the original many dots (not 9) are still there (apparently there stayed some remains in the DB after uninstalling the module)

I have uninstalled again and wait for your advice.
Luckily everything's working, so I'm not in a big hurry.

Thx in advance GIJoe, and sorry for troubling you.

Greetz,