Access Denied issue while running the automation test on mobile web

I am trying to run my tests on mobile web. I have enabled the USB debugging and katalon studio recognizes my device. When I run the script, it opens the home page correctly clicks on couple of buttons and then when I navigate to another page, it throws access denied error.

Although when I open the site manually on my mobile web, there is no such issue.

Can someone tell me why this error would occur when the test is run through automated browser.