Use Application/ Browser

Hiii I am trying to use the ‘Use Application/ Browser’ activity for Excel but whenever I run it, it kept saying that ‘Object reference not set to an instance of an object’. Im not too sure why, can anyone assist me with this? Thanks a lot!

why are you using use application/browser for excel?
and can you share your activity properties?

Hello @mango

If you are trying to do excel automation you can use “Use Excel” Activity. It will help for background automation.

If you are looking for UI based automation, you can go for it, but plz check whether the Excel path is captured properly in the property panel.

seems like an issue with your project folder. Can you just create a blank project and copy your xaml file from your old project to this project? @mango