M3E : DjiWaypointV3_Init() returns error code 227

[xenogit]

To anyone who can help!

I have created a route in the DJI app on my DJI controller and exported the route KMZ file into my Ubuntu system.
I intend to upload this route KMZ file using waypoint v3 on my DJI M3 Enterprise using DjiWaypointV3_UploadKmzFile.

However, I am getting a non-success error code while initializing waypoint v3 using the below code.

T_DjiReturnCode returnCode = DjiWaypointV3_Init();

return code is 227.
In the DJI error codes, this value corresponds to DJI_ERROR_SYSTEM_MODULE_RAW_CODE_INVALID_PARAMETER.

I have restarted my drone many times, but still encounter the same error.

Proceeding with calling DjiWaypointV3_UploadKmzFile() will just cause visual studio code to return an exception "segmentation error"

Please help.