how frequently did those things appear? i have never seen one yet.

using w10 1703 (build 15063.332) here.

there might be something in the event viewer. maybe you guys should check it out when it happens again.

yeah it really looked like a scheduled task in action. the post at the above link might be the actual answer. there is one entry that runs every hour for ms.office. i have that too (using office 365), but somehow i don't see any command prompt flashing.

to trouble shoot with event viewer, you should clear all the logs first, then monitor the entries from there.

edit: btw you can find a list of active tasks in task scheduler.

This post has been edited by horns: Jun 3 2017, 01:01 PM