We've found that a few folks who recently updated to version 1.2.1 of the Android Notion app are no longer receiving push notifications for their sensors, but all information in the app is still showing up correctly.
To fix this, simply close out of the Notion app and launch a new session. You must fully close out of the Notion app before launching a new session.
Fully closing can vary by device, but in most cases, tap the square button at the bottom of the device and then tap the X in the upper right hand corner or swipe to close.
Not sure if this effects you? Please check the following:
1. You're using the Notion app on Android.
2. Open Notion and visit Account > Preferences > and look for App Version 1.2.1.
3. Check to see that your sensors are connected, and that if you tap into Task Details you see the most recent activity.
If all of these things are true, but you do not get push notifications for your sensor activity, fully close out of the Notion app and then launch a new session.