Due to resolution issues, when robot is running using scheduler (windows or orcehstrator), click is happening outside of image and this has been solved by adjusting the co-ordinates.
The resolution of the machine can be controlled by setting the Resolution settings in UiPath.Settings file
Or just make sure that development machine and VM resolutions are same
Also kindly refer below link for your reference
Anil_G
ashokkarale
jinal.shah
Gautham_Pattabiraman
postwick
chandreshsinh.jadeja
vrdabberu
Ajay_Mishra
sven.wullum1
Vyshnavi_Nalumachu