Please allow us to turn this off permanently if we don’t want it.
Click the gear in the bottom corner of that Tip Window and uncheck “Show Tip of the Day notification after start.” 
It’s been reported a few times on Github as a bug.
“Thank you for your suggestion. We are considering to improve the experience of this feature in the next release.”
1 Like
I’ll remember to look in Github next time.
Thank you all.