CC3220SF-LAUNCHXL: WLAN Disconnect Reason Code 109

Part Number:CC3220SF-LAUNCHXL

Hello,

I am debugging my code and captured this disconnect reason code of 109, and cannot find a definition for it's meaning in the CC3220 library.   

Most of the definitions for the WLAN errors are found in "source\ti\drivers\net\wifi\wlan.h", but in this case the codes skip from 40 all the way to 200, with no definitions for the 1xx range.

Can someone please explain what reason code 109 means, and how I should properly handle this case.

Thanks!