The game disconnects, error pop-up shows Reason 22 (Steam)

There is a simple solution for that!

1. Go to the Steam library
2. Find Secret Neighbor
3. Right-click on the game and choose Properties
4. Go to Local files tab and click Browse 
5. Right-click on Secret Neighbour.exe 
6. Click Run this program as an administrator 

This should fix the issue at once 😄