macOS Sierra mouse click not working at times
Hi
I have an MacBook Pro 15 (late 2013), after installing Sierra I very frequently encounter a problem whereby left clicks are not accepted anymore. This happens with the Apple Magic Mouse (Older model with AA batteries) and with the integrated trackpad. The only way to make it work again is to use Command-Tab to switch to another App and back.
As you can imagine this is a very frustrating problem.
Thank you all for any feedback and ideas on how to solve this issue.
MacBook Pro (Retina, 15-inch, Late 2013), OS X El Capitan (10.11.4)