In the database table “ip_users”, change following fields for the affected user:
field name new value
user_passwords $2a$10$d6cd3fba5b68a36e40ba8uk4f2Wx/VSrL9ufd110IPMtetGaLO/cS
user_psalt d6cd3fba5b68a36e40ba82
You should now be able to login with the password “password”.