NCSExpert Error: Following feature is invalid for FA: +NAUX

[Phanc]

Hello, newbie here.
I tried to add a new FA to my 06 750Li (E66) and encountered an error.


Error: "Following feature is invalid for FA: +NAUX"


The steps I took prior were:

• Loaded ExpertMode Profile
• Clicked FG/ZCS/FA
• Clicked ZCS/FA f. ECU then chose chassis E65, then CAS
• Clicked Enter FA, chose chassis, and verified VIN. Then wrote "+NAUX" in the attribute field and pressed ADD. Pressed OK and the error appeared.

Error log says this:

[18:12:51.917] [2019-06-19] [SERIE]   4514       Trace     AT_PROC.C  isAuftragValid     1
[18:12:51.917] [2019-06-19] [SERIE]      Job invalid  Mark Not Valid: +NAUX


[18:12:51.927] [2019-06-19] [SERIE]   1180       Error    COAPI4.CPP coapiSetAuftrag     3
[18:12:51.927] [2019-06-19] [SERIE]      vehicle job is invalid

Why can't I create a new FA?