I ended up doing the following to get what I needed:

my @values = map {
        (  $errors{$_}{'date'}, $errors{$_}{'time'}, $errors{$_}{'cnt'
+}, $_ )
    } keys %errors;
my $value_ref = [@values];
my $file_ref = new IO::File "> csvoutput.csv";
my $status = $csv->print ($file_ref, $value_ref)
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The problem was that in my original code I was returning array references to the elements in the @values array. I simply had to remove the brackets and all is good. Thanks again for all your time!