UiPath Pitfall #4: A Variable With the Same Name as Your Argument
Out argument filled inside the scope but Nothing outside it, with no error? Look for a variable sharing its name.
Out argument filled inside the scope but Nothing outside it, with no error? Look for a variable sharing its name.
Queue item never retried, or retried three times for nothing? It comes down to Business vs Application exceptions.
Vague compile errors and "works on my PC, fails on yours"? Your project might be living in OneDrive. Move it local and use Git.
Your selector works sometimes and fails other times? Check for idx. Here's why it breaks and what to use instead.