Originally Posted by
notquiteaff
Works for me. Can you let us know what date and route you are having problems with? Make sure the routing doesn’t include partner (AA) flights)

Thanks for checking. I am aware of codeshare doesn't work such as AA flight. I copied your date and still doesn't work for me. While I changed to DFW, it works again. Please see below.
I even changed to a different computer and still had the same problem.
From IAH
From DFW