Hi Manas,
the UIA Automation ID attribute is set equal to the value of the ID attribute in the HTML source. Most likely the ID attribute has been removed from that HTML element in the HTML source when the application has been updated. If it's an internal web application, you can ask the product owner team to add that ID value to the HTML code.
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Luca Valente
Senior Product Consultant
Blue Prism
America/New_York
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