Can't remove Windows Management Framework 5.0 Production Preview on Windows 7

i error below in event log. have solution?

log name: setup
source: microsoft-windows-wusa
date: 4/6/2017 3:38:44 pm
event id: 8
task category: none
level: error
keywords:
user: hq\franks
computer: mb-sweng-06...
description:
windows update "windows management framework 5.0 production preview (kb3066439)" not uninstalled because of error 2148204801 "a required certificate not within validity period when verifying against current system clock or timestamp in signed file." (command line: "wusa /uninstall /kb:3066439 /log")
event xml:

<event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <system>
    <provider name="microsoft-windows-wusa" guid="{09608c12-c1da-4104-a6fe-b959cf57560a}" />
    <eventid>8</eventid>
    <version>0</version>
    <level>2</level>
    <task>0</task>
    <opcode>0</opcode>
    <keywords>0x8000000000000000</keywords>
    <timecreated systemtime="2017-04-06t20:38:44.617705600z" />
    <eventrecordid>3532</eventrecordid>
    <correlation />
    <execution processid="9588" threadid="10680" />
    <channel>setup</channel>
    <computer>mb-sweng-06...</computer>
    <security userid="s-1-5-21-1837231865-1441459807-2961654540-1679" />
  </system>
  <eventdata>
    <data name="updatetitle">"windows management framework 5.0 production preview (kb3066439)"</data>
    <data name="errorcode">2148204801</data>
    <data name="errorstring">a required certificate not within validity period when verifying against current system clock or timestamp in signed file.</data>
    <data name="commandline">wusa  /uninstall /kb:3066439 /log</data>
  </eventdata>
</event>

i have posted question here: https://github.com/oneget/oneget/issues/276

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frank

you have either expired certificate or our time not set net.  check clock first , sync internet time source.

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\_(ツ)_/

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