When running the installer using AD authentication, it fails with the following error. I removed my AD information from the log.

Creating empty configuration file: E:\OctopusBeta\OctopusServer\OctopusServer.config
Saving instance: OctopusServer
Home directory set to: E:\OctopusBeta
Generating a new Master Key for this Octopus Server...
Master Key saved; use the Octopus Administration tool to back the key up.
Storage mode set to: Embedded
Allow checking for upgrades: True
Include usage statistics: True
Web authentication mode: Domain
Web force SSL: False
Web listen prefixes: http://localhost:8456/
Service stopped
You can browse the RavenDB server at: http://localhost:10930/
Creating default Octopus Server certificate
Creating default Windows Azure certificate
Creating default upgrade availability
Creating built-in role Project viewer
Creating built-in role Project contributor
Creating built-in role Project lead
Creating built-in role Project deployer
Creating built-in role Project initiator
Creating built-in role Environment viewer
Creating built-in role Environment manager
Creating built-in role System administrator
Creating default team Octopus Administrators
Creating default team Everyone
Creating default retention policy
Creating default backup configuration
Creating default SMTP configuration

Creating default project group

A fatal exception occurred
System.IO.FileNotFoundException: Could not load file or assembly 'Octopus.Shared.XmlSerializers' or one of its dependencies. The system cannot find the file specified.
File name: 'Octopus.Shared.XmlSerializers'
at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.LoadWithPartialNameInternal(AssemblyName an, Evidence securityEvidence, StackCrawlMark& stackMark)
at System.DirectoryServices.AccountManagement.UnsafeNativeMethods.IADsPathname.Retrieve(Int32 lnFormatType)
at System.DirectoryServices.AccountManagement.ADStoreCtx.LoadDomainInfo()
at System.DirectoryServices.AccountManagement.ADStoreCtx.get_DnsDomainName()
at System.DirectoryServices.AccountManagement.ADStoreCtx.GetAsPrincipal(Object storeObject, Object discriminant)
at System.DirectoryServices.AccountManagement.ADStoreCtx.FindPrincipalByIdentRefHelper(Type principalType, String urnScheme, String urnValue, DateTime referenceDate, Boolean useSidHistory)
at System.DirectoryServices.AccountManagement.ADStoreCtx.FindPrincipalByIdentRef(Type principalType, String urnScheme, String urnValue, DateTime referenceDate)
at System.DirectoryServices.AccountManagement.Principal.FindByIdentityWithTypeHelper(PrincipalContext context, Type principalType, Nullable1 identityType, String identityValue, DateTime refDate) at System.DirectoryServices.AccountManagement.UserPrincipal.FindByIdentity(PrincipalContext context, String identityValue) at Octopus.Server.Commands.AdminCommand.Start() in c:\TeamCity\buildAgent\work\1116bd9da9e239fd\source\Octopus.Server\Commands\AdminCommand.cs:line 69 at Octopus.Shared.Startup.ConsoleHost.Run(Action1 start, Action shutdown) in c:\TeamCity\buildAgent\work\1116bd9da9e239fd\source\Octopus.Shared\Startup\ConsoleHost.cs:line 36

=== Pre-bind state information ===
LOG: User = domain\XXXXX
LOG: DisplayName = Octopus.Shared.XmlSerializers
(Partial)
WRN: Partial binding information was supplied for an assembly:
WRN: Assembly Name: Octopus.Shared.XmlSerializers | Domain ID: 1
WRN: A partial bind occurs when only part of the assembly display name is provided.
WRN: This might result in the binder loading an incorrect assembly.
WRN: It is recommended to provide a fully specified textual identity for the assembly,
WRN: that consists of the simple name, version, culture, and public key token.
WRN: See whitepaper http://go.microsoft.com/fwlink/?LinkId=109270 for more information and common solutions to this issue.
LOG: Appbase = file:///C:/Program Files (x86)/Octopus/Server/
LOG: DEVPATH = C:\ProgramData\Red Gate.NET Reflector\DevPath
LOG: Initial PrivatePath = NULL

Calling assembly : System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089.

LOG: This bind starts in default load context.
LOG: Using application configuration file: C:\Program Files (x86)\Octopus\Server\Octopus.Server.exe.Config
LOG: Using host configuration file:
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework64\v4.0.30319\config\machine.config.
LOG: Policy not being applied to reference at this time (private, custom, partial, or location-based assembly bind).
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Octopus/Server/Octopus.Shared.XmlSerializers.DLL.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Octopus/Server/Octopus.Shared.XmlSerializers/Octopus.Shared.XmlSerializers.DLL.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Octopus/Server/Octopus.Shared.XmlSerializers.EXE.
LOG: Attempting download of new URL file:///C:/Program Files (x86)/Octopus/Server/Octopus.Shared.XmlSerializers/Octopus.Shared.XmlSerializers.EXE.

Error: The previous command returned a non-zero exit code of: 100
Error: The command that failed was: "C:\Program Files (x86)\Octopus\Server\Octopus.Server.exe" admin --instance "OctopusServer" --username "XXXXX" --wait 5000