Adobe Acrobat Reader DC (Version 2015.010.20059) "not responding"

I run OS X El Capitan 10.11.3 on a MacBook Pro.  For the last many months, Acrobat Reader regularly freezes and I have to Force Quit and relaunch.  I have sent the diagnostic report on numerous occasions.  Can I resolve this problem myself or do I wait for a fix from Apple and/or Adobe?