Since upgrading GRIP to 1.5.2 it nolonger opens file at launching

We used to have grip auto start with our grip pipeline on the kangaroo. Some reasons it no longer opens the file. What is the Syntax for the shortcut to open file?

Ok found the solution. Command line

path/grip.exe  --file "path/filename.grip"

Thats path/grip.exe space space dash dash file space quote path/filename.grip quote