FC is greyed out after adding know how protection

I impotred an FC from and existing program using reference project.

now normally it works fine when I click on monitor I see green lines.

but now when I add a password to it using know how protection and after that I try to monitor it then the block gets greyed out. (after pressing looking glass button)

can you suggest what to do?

1. I tried upgrade program.

2. tried compile all then download .

Closed cause question posted twice.

The second thread with the subject FC is greyed out after adding know how protection is published within the conference STEP 7 (TIA Portal).