There are multiple ways you can refresh your import!
Method 1 - Automatic refresh (Most recommended)
Open LiveFlow
Go to Manage Reports by clicking the menu button (3 Lines) in the top-left corner of your LiveFlow window
Click the “Auto-Refresh Toggle”
This will automatically refresh all reports whenever the document is opened
Method 2 - Click on Refresh all reports
Open LiveFlow
Go to Manage Reports
Click Refresh all reports
Method 3 - Refresh individual reports
While in Manage Reports
Click on the button next to the report you would like to refresh