Front end problem

[Akcess]

i set a password to my back end , but after thay it is impossible to open front end. When i dbl click on file it access (2013) starts but stop in stage where i can select templates

[CJ_London]

if you set a password on your back end, you have to delete existing linked tables in the front end and create a new connection. You cannot just refresh them

[Akcess]

I would like to do that but I cant open front end it crashes to this select template state
But I found a solution before i encrupting the back end it is necessary modify the front end, respectively in curentoptions leave blank ribbon Name...