RESOLVE ERROR AUTOMATICALLY (ICON)

RESOLVE ERROR AUTOMATICALLY (ICON)

Hello, everyone, 

i have finished the program of a robot, after validation i have 2 problems of collision. So i click the icon of "Resolve Errors", and the program is not still able to resolve it. 
I know this option only adds movements, and not change the target position. Also my target position is not colliding with nothing.

I can easily fix it adding some movements manually, but i want to use that feature (Resolve Error).
I am using the latest update of the programme.

Does anyone know why it happens?

Thanks in advance.