Error HRESULT E_FAIL has been returned from a call to a COM component with Find Children Activity

Hello all,
I’m facing an issue with HRESULT E_FAIL error when using Find Children Activity.
My scenario is:

  1. I have several links on the Home page I need to click on.
  2. After opening a new page, I scrape data from it and then navigating back to the Home page.
  3. Repeating the process for each link until there are no more links.

The process itself is not hard at all, but I’m getting HRESULT E_FAIL error every time after scraping is done.
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I’ve added Delay Activity before Find Children Activity because I read there are possible issues with loading webpage combined with Find Children Activity.

Any hints how could I overcome this error?
Thanks in advance!