Select Item don't work in Adobe PDF


I’m currently working on automating a form in Adobe Acrobat and encountering an issue with a ‘Select Item’ box. When I use the “Select Item” activity, it fails, displaying an error message: “Invalid Target element for ‘SelectItem’ activity.” I’ve attempted solutions suggested in forums, such as using the “Get Attribute” activity. However, this approach hasn’t been successful either. In its classic version, it fails to recognize individual UI elements, instead selecting the entire window. The modern version does identify the specific UI element, but then I encounter another error stating, “Attribute not supported by the current UiNode.”

I also tried using a click activity to select items, but I haven’t been able to make this method dynamic.

Could someone please assist me in resolving this issue?