Computer vision activities : Could not find element when running on production (unattended mode)

Hi everyone,

I have an issue with Computer vision activities.
I develop a process in which i use mainly computer activities because the others activities don’t work on the interface.

When running my process in front everything works perfevtly. But when i run in unattended mode, the computer activities throw exception (element introuvable).
The thing is, i use computer vision in the same process but on another application. And these computer vision activities work.
I compare the characteristics of the activities that work and those that don’t work, they are the same.

Thank you your help

Please check the Selectors of that activity everytime screen changes better to use CV screenscope activity to use existing activities.