Image click not working on unattended Tobot

I am automated a Java (Oracle Form application) and using a click image , the issue is click image is working perfectly with my pc but in the VM machine is not working.
I checked the resolution and it’s the same.
Any idea about it??

Thanks in advance

Try capturing the screenshot when it is triggered as un-attended…

Regards,
Goutham

It’s not working even if I run it directly from the server also