CFMOTO E-CHARM --- California Registration

[drew2k2]

Trying to register 2008 CFMOTO E-Charm 150 in California. went to AAA to register and they came across 2 major issues. (1) Could not locate manufacturer in system (2) could not locate "engine number". I have never heard of engine number, but apparently every motorcycle has (should have) one engraved on the engine directly.

NOTE: I have registered this vehicle in 2 different states previously without any major issue.

Has anyone ever registered a CFMOTO in California? Any issues? Location of engine number?

THANK YOU IN ADVANCE!!!