To resolve the issue please follow these steps in the order.

• Launch SentinelAI application and complete the training process

Advanced Troubleshooting:

Cause 1: Check if the User training video is available.

                  Folder path - C:\ProgramData\SentinelAI\{userfolder}\SentinelAIML\NTUser_TrainingVideo.mp4

Resolution:

• Launch the SentinelAI application from desktop shortcut or restart the system