I select some simple patterns (channel up/down, double bottom, etc) and choose 'show patterns' in upper right corner of the chart, and nothing shows up in the chart.
Since I use ES weekly chart from 2010, I am pretty sure at least 'channel up' should show up.

This weekend I got some issues with TOS.

TOS is a nice tool, but I feel it tries to do too much.

thanks.

I didn't get any either. Then I tried SPY and got one pattern. Try it on GE and there's several. It really seems hit or miss on what stocks it catches patterns in. But, they do seem pretty reliable in that price will at least touch the areas it marks (key word being "touch").

I have the same issue on ToS with automatic chart patterns. ToS doesn't show patterns on futures but it does on FX.