Unable to automate "Notepad ++" software installation wizard

I’m trying to automate Notepad ++ software installation. here i have some issue to capture elements of installation wizard screen(no elements had found on UI Explorer after clicking ‘Indicate elements’ option) and also tried with click and CV screen scope activity’s too, but no luck . can somebody help me to fix this software installation issue.

Could you please provide more details on error or a screenshot please?