Hi @jerin
Thanks for the info. The SWTExceptions are always tricky because they come from Eclipse, which is what Katalon is built on.
Are you running this test on a real device or a simulator? Have you tried running it on the other type of device (if on a real device, try a simulator and vice versa)?
Unfortunately, because you’re getting the crash when you Spy Mobile, it’s also hard to see if I can reproduce the structure of the screen in an example. If you’re able to do so, could you try logging out what Katalon/Appium see on the screen right before you do the tap that causes the exception? You can replace any proprietary text, but I really need to see the elements/structure. I have a post here that details how to do the logging:
Thanks,
Chris