The time zones are in sync between computers.
I did enable the ability for the user to run and i have been able to intall manually that way on several of my machines without issues.
I noticed in your screenshot it says "Task Schedle: As soon as possible". However on my machines it says "Task Schedule Every 1 hours from 12:00am for 24 hours every 1 days, starting Monday, June 15, 2015". I can't figure out where i can change that though.