Module_id 42 Severity 2 : NvMediaIEPCreate: Unable to create TVMR encoder

Please provide the following info (check/uncheck the boxes after creating this topic):
Software Version
DRIVE OS Linux 5.2.6
[*] DRIVE OS Linux 5.2.0
DRIVE OS Linux 5.2.0 and DriveWorks 3.5
NVIDIA DRIVE™ Software 10.0 (Linux)
NVIDIA DRIVE™ Software 9.0 (Linux)
other DRIVE OS version
other

Target Operating System
[*] Linux
QNX
other

Hardware Platform
[*] NVIDIA DRIVE™ AGX Xavier DevKit (E3550)
NVIDIA DRIVE™ AGX Pegasus DevKit (E3550)
other

SDK Manager Version
[*] 1.6.1.8175
1.6.0.8170
other

Host Machine Version
[*] native Ubuntu 18.04
other

Module_id 42 Severity 2 : NvMediaIEPCreate: Unable to create TVMR encoder

what is this meaning?

Dear @panghai,
It looks like some issue in creating NvMediaIEP object for given parameters. May I know what is the objective? and when are you seeing this issue?