Select prompt does not proceed on Win10 user

[ividyon]

Code:

            ResultPrompt<int> select = PromptPlus.Controls.Select<int>("Select save to copy")
                .AddItems(choiceList.Select(a => a.Key))
                .TextSelector(a => choiceList[a])
                .Run();

            if (select.IsAborted)
            {
                Program.WriteLine("Creating a fresh save file.");
            }
            else
            {
                Program.WriteLine("Test 1");
                file = notErrFiles[select.Content];
            }

            Program.WriteLine();

            if (file != null)
            {
                Program.WriteLine("Test 2");
                File.Copy(Path.Combine(directory, file), Path.Combine(directory, $"ER0000{saveFileExtension}"), true);
                Program.WriteLine("Test 3");
                Program.WriteLine($"Copied {file} to ER0000{saveFileExtension}.");
                Program.WriteLine("Test 4");
            }
            else
            {
                Program.WriteLine("Test 5");
            }

After "Select save to copy" and pressing Enter, nothing happens for the user. None of the "Test" strings or any other strings at all get written to console.

Does not occur for anybody else I've seen so far, except this one single reporter.

[FRACerqueira]

@ividyon Hi, can you show me the code for the method Program.WriteLine ?

I ran a simulation here and it worked without a problem. I assumed the method has the code below.

private static void WriteLine(string message = "")
{
    Console.WriteLine(message);
}