Unable to update web application Login Enterprise 4.7.5

There is a known issue in 4.7.5 where you are unable to update / make changes to the application type of a web application from within the web interface. 


Application type is empty upon editing the application:


When changing it to a different application type, the change is not saved.


If you wish to change the application type you have to re-create a new web application and upload the script.