Wix Burn automatically cancelling - wix

Question

I have a very simple Burn bootstrapper that installs the Visual Studio 2015 Redistributable and then runs our application installer (created with Wix). During installation, after installing the redistributable, a dialog pops up automatically that asks if I would like to cancel (i.e., the same thing that would happen if I clicked the Cancel button).
I've created several other installers that use this same pattern and never have seen this problem. Below is the simplified installer with some identifying information removed:
<?xml version="1.0" encoding="UTF-8"?>
<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi" xmlns:bal="http://schemas.microsoft.com/wix/BalExtension">
<?define ProductVersion = "1.0"?>
<?define Manufacturer = "XXXX, Inc."?>
<?if $(var.Platform) = x64 ?>
<?define VCRedistExe = "vc_redist.x64.exe"?>
<?else?>
<?define VCRedistExe = "vc_redist.x86.exe"?>
<?endif?>
<Bundle Name="$(var.ProductName)" Version="$(var.ProductVersion)" Manufacturer="$(var.Manufacturer)" UpgradeCode="$(var.UpgradeCode)" Condition="VersionNT >= v6.0">
<BootstrapperApplicationRef Id="WixStandardBootstrapperApplication.RtfLicense" >
<bal:WixStandardBootstrapperApplication LicenseFile="$(var.AssetsPath)\License.rtf" SuppressOptionsUI="yes"/>
</BootstrapperApplicationRef>
<Chain>
<PackageGroupRef Id="redist"/>
<MsiPackage SourceFile="$(var.MsiPath)" DisplayInternalUI="no"/>
</Chain>
</Bundle>
<Fragment>
<PackageGroup Id="redist_vc140">
<ExePackage Id="vc140" DisplayName="Visual C++ 2015 Redistributable" Cache="no" PerMachine="yes" Permanent="yes" Vital="yes" Compressed="yes" SourceFile="resources/$(var.VCRedistExe)" InstallCommand="/install /quiet /norestart" Protocol="burn">
<ExitCode Value="3010" Behavior="forceReboot"/>
<!-- Ignore "Newer version installed" error -->
<ExitCode Value="1638" Behavior="success"/>
</ExePackage>
</PackageGroup>
</Fragment>
<Fragment>
<PackageGroup Id="redist">
<PackageGroupRef Id="redist_vc140"/>
</PackageGroup>
</Fragment>
</Wix>

Answer 1

I believe you should remove the following exit code, as it is not necessary for installing your packages. Possibly conflicting with your bootstrapper installation.
<ExitCode Value="3010" Behavior="forceReboot"/>
Hope this helps you!