There is no Engine currently listening to the job queue

Hi there,

Could someone help me with the problem of context capture error? I found an article from the community about change the job queue: http://communities.bentley.com/products/3d_imaging_and_point_cloud_software/w/wiki/24685.changing-the-jobqueue-directory, but I still get the error message (I have changed the route to C:\Job queue folder that I new build).

What should I do to fix the problem? 

Thanks,

Cheers,

Tim