Sim Crashing

I have noticed lately that when I shut down P3dv3 (latest) that it crashes and this morning when I started up...that it crashes when loading. The only really new programs, which probably have nothing to do with it..I installed is FS2Crew Raas; Ngx Reboot and MCE. I think those auto launch in the background...probably nothing to do with this. but any way if anyone can glean anything from this. I have Windows 10x64; 16gigs memory; 3770K and Asus Strix 970 card.

Log Name:      Application
Source:        Application Error
Date:          1/16/2017 7:51:48 AM
Event ID:      1000
Task Category: (100)
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      UNC1RLM1
Description:
Faulting application name: Prepar3D.exe, version: 3.4.18.19475, time stamp: 0x5851bfd2
Faulting module name: ntdll.dll, version: 10.0.14393.479, time stamp: 0x58256ca0
Exception code: 0xc0000374
Fault offset: 0x000d9d11
Faulting process id: 0x2374
Faulting application start time: 0x01d26ff6864e82d6
Faulting application path: E:\P3dV3\Prepar3D.exe
Faulting module path: C:\Windows\SYSTEM32\ntdll.dll
Report Id: db97edc7-5248-403d-8d6d-29508909a579
Faulting package full name:
Faulting package-relative application ID:
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="Application Error" />
    <EventID Qualifiers="0">1000</EventID>
    <Level>2</Level>
    <Task>100</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2017-01-16T12:51:48.323851900Z" />
    <EventRecordID>3897</EventRecordID>
    <Channel>Application</Channel>
    <Computer>UNC1RLM1</Computer>
    <Security />
  </System>
  <EventData>
    <Data>Prepar3D.exe</Data>
    <Data>3.4.18.19475</Data>
    <Data>5851bfd2</Data>
    <Data>ntdll.dll</Data>
    <Data>10.0.14393.479</Data>
    <Data>58256ca0</Data>
    <Data>c0000374</Data>
    <Data>000d9d11</Data>
    <Data>2374</Data>
    <Data>01d26ff6864e82d6</Data>
    <Data>E:\P3dV3\Prepar3D.exe</Data>
    <Data>C:\Windows\SYSTEM32\ntdll.dll</Data>
    <Data>db97edc7-5248-403d-8d6d-29508909a579</Data>
    <Data>
    </Data>
    <Data>
    </Data>
  </EventData>
</Event>

Thanks for any help!!

Bob M.