Are you sure you have any log data to display? Judging from your /jl return results, there isn’t any log data yet, that’s why nothing is displayed on the log page.
About the options page, rebooting the controller should work (I did encounter the same issue once but rebooting resolved the issue). If rebooting doesn’t work, I would suggest doing a factory reset (press and hold the button for 10 seconds or more).
What is your firmware version?