I have a small problem with Sticky Notes 3.6.73.0 app on Windows 10.
Before 1903 Update everything was OK (all notes were in a single window). But after installing the update each note opens in new window.
How can I fix it to open new notes in a single window or even return to previous version of the app?
After update:

Add-AppxPackage : Cannot find path 'C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.1.54.0_x64__8wekyb3d8 bbwe\AppxManifest.xml' because it does not exist.– entithat Jun 12 '19 at 06:28