cannot select Mullion wall

[hvcprecast]

Dear Friends 

   I created a Mullion wall , but i need to go back and change something on it , so now i cannot even select it from my model.

I have deleted everything in the model except my mullion wall because i cannot select it.

  What am i doing wrong?? 

[ToanDN · Accepted solution]

Enable Pinned Element Selection (one of the icons at the bottom right of your screen).

[hvcprecast]

Thank you , Thank you ,