Program being executed but no action can be seen on approaching "Next" button of the last page

I am trying to scrape the data from the website using WebScrape activity, It is running expected untill it hit last page’s “Next” button, Where it is disabled. In the last page it is not throwing a error or stopping the flow. It is showing Executing for 20 mins also . But data is not shown in CSV either. I am not able to troubleshoot this. I tried using if else by mentioning the status of “Next” button. To ignore and continue with the flow. If the button is not available. Yet, i couldnot resolve the issue.