Transform model from *.max to *.wrl by Instantreality and can't open the wrl file and show error

LOG Avalon Init: 25/436, V2.1.0 build: D-22535 Sep 25 2011 [33mWARNING [0mAvalon Incomplete DocStatus: NodeTypes: 412/412 Fields: 5313/5316 LOG Avalon Read stream [33mWARNING [0mAvalon Scanner: syntax error(111):VRML, STREAM:19 LOG Avalon Read time: 0.037313 [31mFATAL [0mAvalon Could not read - No RootNode in Context; cannot call writeX3D [33mWARNING [0mAvalon Avalon::exitSystem() call and node/obj left: 0/2222

here is the console log, I try many ways to fixed that, but it still doesn't work. it can't display correctly by instantplayer but it could display correctly by Windows built in 3D Builder.