installed epubor,it crashes before I enter license

Event viewer shows... HELP!

QT is not on my path anywhere else...
reinstalling does NOT help

blm3@svcglobal.net; b.medley@ussa.com

- <EventData>
  <Data Name="AppName">EpuborUltimate.exe</Data>
  <Data Name="AppVersion">0.0.0.0</Data>
  <Data Name="AppTimeStamp">66bc09b0</Data>
  <Data Name="ModuleName">Qt5Core.dll</Data>
  <Data Name="ModuleVersion">5.12.10.0</Data>
  <Data Name="ModuleTimeStamp">5fa1244d</Data>
  <Data Name="ExceptionCode">c0000409</Data>
  <Data Name="FaultingOffset">0000000000028578</Data>
  <Data Name="ProcessId">0x15d8</Data>
  <Data Name="ProcessCreationTime">0x1daf0c12e43cddf</Data>
  <Data Name="AppPath">C:\Program Files\Epubor\ultimate\EpuborUltimate.exe</Data>
  <Data Name="ModulePath">C:\Program Files\Epubor\ultimate\Qt5Core.dll</Data>
  <Data Name="IntegratorReportId">7d487f72-a6da-45ed-8cfd-70fff0a05539</Data>
  <Data Name="PackageFullName" />
  <Data Name="PackageRelativeAppId" />
  </EventData>
  </Event>