accidentally pointed on a wrong dll when opened a project

[Tamir87]

Hi, 

Kindly ask for assistance with my issue. 

I've opened a project that downloaded from the supplier website and accidently pointed on the wrong .dll file (I choose the 64bit version instead of the 32bit) and im not able to update the path to the correct file only if go to every single vi and update it's path through the call library function. 

How can I overcome this issue?