Cache variable - how refersh

Product: PowerShell Universal
Version: beta 4.0.0-beta5

Simple question
I have cache variable that stores all users form our OU.
It is set in Active Directory dashboard.
Then I use this variable in some pages (i.e. created user, delete user, extend user etc)
At the time when I was developing those pages everything seemed to be ok. Proper users were displayed in UDAutocomplete.
But now when those pages are completed and stared to test Dash and all pages it turns out that when I create user its not displayed after it, so it is obviously not in cache variable.
So my assumption is that cache is referred only when dashboard is “restarted”
How to set those variable everytime that use enter dash page or refresh it manually after creating new user ?

I’d recommend using a scheduled app endpoint: