Cant still zoom

Zoom.us/test

zoom-traffic-dll-error
zoom system error
code execution cannot proceed because TRAFFIC.dll was not found.
\Reinstalling the program may fix this problem.

copy   Traffic.dll  from  windows  8.1  machine  pc, desktop or laptop onto  usb

then copy  DLL file onto  Windows\system32   and   

c:\windows\SysWow64

Windows-R  ( Run) ,    CMD   - Control-Shift-Enter  (  3 key combo )

dos prompt opens up

RegSvr32  c:\windows\Syswow64\TRAFFIC.dll

RegSvr32  c:\windows\System32\TRAFFIC.dll

register dll

regsvr32.exe "C:\Windows\System32\TRAFFIC.DLL"