I am experiencing some erratic error messages and not sure if it the configuration of DNN, or my hosted server.  I do have two domain names going to a single account with them and need assistance in how to deploy DNN to use both DNS's with DNN.  However, let me stay on point.  I am getting the following error messages whenever I try to modify/edit various host and admin functions, such as; User Accounts: Manage User Profiles to modify the registration page views.  Ban anyone ascertain what the root cause may be?

Copy of error text:
DotNetNuke.Services.Exceptions.ModuleLoadException: Could not find file 'C:\Windows\TEMP\ro0i64g3.dll'. ---> System.IO.FileNotFoundException: Could not find file 'C:\Windows\TEMP\ro0i64g3.dll'. File name: 'C:\Windows\TEMP\ro0i64g3.dll' at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share) at Microsoft.CSharp.CSharpCodeGenerator.FromFileBatch(CompilerParameters options, String[] fileNames) at Microsoft.CSharp.CSharpCodeGenerator.FromSourceBatch(CompilerParameters options, String[] sources) at Microsoft.CSharp.CSharpCodeGenerator.System.CodeDom.Compiler.ICodeCompiler.CompileAssemblyFromSourceBatch(CompilerParameters options, String[] sources) at System.CodeDom.Compiler.CodeDomProvider.CompileAssemblyFromSource(CompilerParameters options, String[] sources) at System.Xml.Serialization.Compiler.Compile(Assembly parent, String ns, XmlSerializerCompilerParameters xmlParameters, Evidence evidence) at System.Xml.Serialization.TempAssembly.GenerateAssembly(XmlMapping[] xmlMappings, Type[] types, String defaultNamespace, Evidence evidence, XmlSerializerCompilerParameters parameters, Assembly assembly, Hashtable assemblies) at System.Xml.Serialization.TempAssembly..ctor(XmlMapping[] xmlMappings, Type[] types, String defaultNamespace, String location, Evidence evidence) at System.Xml.Serialization.XmlSerializer.GenerateTempAssembly(XmlMapping xmlMapping, Type type, String defaultNamespace) at System.Xml.Serialization.XmlSerializer..ctor(Type type, String defaultNamespace) at DotNetNuke.Common.Utilities.XmlUtils.Serialize(Object obj) at DotNetNuke.Services.Log.EventLog.EventLogController.AddLog(Object objCBO, PortalSettings _PortalSettings, Int32 UserID, String UserName, String LogType) at DotNetNuke.Entities.Profile.ProfileController.UpdatePropertyDefinition(ProfilePropertyDefinition definition) at DotNetNuke.Modules.Admin.Users.ProfileDefinitions.UpdateProperties() at DotNetNuke.Modules.Admin.Users.ProfileDefinitions.cmdUpdate_Click(Object sender, EventArgs e) --- End of inner exception stack trace ---