Please upgrade to 2.3 here.
The 2.2 and earlier branches are no longer being updated.
Members List Enhanced plugin shows user page not found when sorting columns
I'm testing the plugin Members List Enhanced 6.6 in vanilla 2.2.1
I think I've found error. The plugin shows users well but when you click for sort column on the header is redirecting to a user page not found.
Anyone else that happens?