Foglight Ninja integration stop working after upgrade to Ninja NMS 7.0.791 (4258607)

Foglight Ninja integration stop working after upgrade to Ninja NMS 7.0.791 and following error can be find at Ninja Agent log

2020-02-12 12:17:42.644 INFO    [Quartz[0]-1915] com.quest.monitoring.agent.ninja.NMSAgentImpl - collectFlowTopNData: filtered 0 data points   

Resolution:

Upgrade to NinjaNMS 7.0.795

Workaround:

1. RDP to NMS Server
2. Run “regedit.exe”, click through to “Computer/HKEY_LOCALMACHINE/SOFTWARE/Ninja Network Management”, right click and export the registry, save it as a “*.reg” Registry
3. Uninstall Ninja NMS. There’ll be a popup window asking you to clear database. PLEASE click “No” to keep your database, then follow the instruction to uninstall the software completely.
4. Download the patch from this link and  install it.  KEEP in mind, the new installation will clean up previous NMS registry, and populate with new registry settings. Since you already had a backup registry file exported before, you’re ok to move on to the next step.

http://patcher.ninjarmm.com/patcher/download/qa/Ninja_NMS_Setup_791_20191023a.exe

1. After completing the new installation, run your registry backup file and import it before running NMS Studio. Click “Yes” to finish importing registry settings.
2. Reboot NMS server
3. Log back in and add /vfoglight switch “Ninja Network Management Studio”, you should be able to see that the customer registered and devices entered in the previous installation are still there.
4. Login to FMS console, restart Ninja Agent.
5. Wait 5 min then go to Infrastructure dashboard and select network from drop down menu
6. You should able to see your network devices data there