Unable to open the file explorer

Unable to click on object ‘Object Repository/Page_ARC Facilities - Upload Campus file/button_Select files’

In the above image if we click on select files button then it open your local system “file explorer window”

here i am using below code to open the file explorer

WebUI.click(findTestObject(‘Page_ARC Facilities - Upload Campus file/button_Select files’), FailureHandling.STOP_ON_FAILURE)

Your issue looks similar to the following post to me. PLS have a look:

If your use case involves uploading files, you may be interested in the new keyword Upload File By Drag And Drop in 7.5.

Link download is available here: