So this bug seems to have repapered. I was not having this issue with
11.2.3a. I just ran 11.3.1fru1 as a fresh install, not an upgrade and got
the message. I have reproduced this twice. I am only having this issue with
one model laptop. HP probook 6565b. I have installed and or upgraded to
11.3.1fru1 on the following laptops with no issues: 6545b, 6555b, 645 g1,
SpectreXT, 6475b, 1103mini and 1104mini.

Laptop in question specs are as follows:
OS win764bit, cln2sp3ir9, all latest windows updates, 11.3.1fru1
wireless adapter is a Broadcom 43224AGN
driver 2/5/14

running the command regsvr32 wltrynt.dll does fix it.