[Samsung Smart Signage Platform, SSSP] How to start background nodejs server using `b2bcontrol.startNodeServer`

Model: QM43R
Model Code: LH43QMREBGCXXT
Type No: LH43QMRE
Software version: T-KTM2ELAKUC-2040.1, 2040
Tizen: 4.0, SSSP6

Hi from Web Service is not working on Samsung Smart Signage Platform, we currently found new way seem able to do it from b2bapi.b2bcontrol.startNodeServer.

After we’ve tried to use b2bapi.b2bcontrol.startNodeServer it displays that Samsung Smart Security blocks the serverjs file, are there any documentation for b2bcontrol.startNodeServer?

Or is there any way to turn off Smart Security?