OK. Since the log was newly installed, I just ran the program once, it crashed and here are the 100 (or so) last lines of the log:
0014110: 20204: Handheld: CHHManager::UpdateWMDMDevice: Loading PDTInfo: ''
0014110: 20204: Handheld: CHHManager::UpdatePluginDeviceInfo: Start
0014125: 20204: Handheld: CHHManager::UpdatePluginDeviceInfo: Finish (15 ms)
0014125: 20204: Handheld: CHHManager::UpdateWMDMDevice: Finish (46 ms)
0014141: 20204: Handheld: CHHManagerMap::EnumWMDMDevices: Finish (94 ms)
0014141: 20204: Handheld: CHHManager::Initialize: Start
0014157: 20204: Handheld: CHHManager::UpdatePluginDeviceInfo: Start
0014157: 20204: Handheld: CHHManager::UpdatePluginDeviceInfo: Finish (0 ms)
0014172: 20204: Handheld: CHHManager::InitializePlugin: Start
0014172: 20204: Handheld: CHHManager::InitializePlugin: PluginName: 'Portable Drives'
0014188: 20056: Reader: CInternetReader::DownloadFromHTTPURL: Success
0014188: 20204: Handheld: CHHManager::InitializePlugin: Creating plugin
0014204: 20056: Reader: CInternetReader::DownloadFromHTTPURL: Finish (1047 ms)
0014204: 20204: Handheld: CHHPluginThread::CHHPluginThread: Start
0014219: 20056: Reader: CInternetReader::Thread: Finish (1078 ms)
0014219: 25532: Reader: CInternetReader::Open: Finish (1250 ms)
0014235: 25532: Reader: CDownloadUIDlg::Thread: downloadbytes=0, filelength=0
0014250: 25532: Reader: CDownloadUIDlg::Thread: open was successful, starting to read 1024 bytes at a time...
0014297: 20204: Handheld: CHHPluginThread::CHHPluginThread: Finish (93 ms)
0014297: 20204: Handheld: CHHManager::InitializePlugin: Valid plugin created
0014297: 20204: Handheld: CHHManager::EnableEvents: Start
0014313: 20204: Handheld: CHHManager::EnableEvents: Finish (16 ms)
0014329: 20204: SDK: CMJAutomation::CMJAutomation: Global Count: 4, Main 0, 2853970
0014329: 20204: Handheld: CHHPluginThread::ProcessCommand: Start
0014344: 21144: Handheld: CHHPluginThread::Thread Message Processing: Start
0014344: 21144: Handheld: CHHPluginThread::Thread Message Processing: Type: 0, Function: 2
0014360: 21144: Handheld: CHHPluginThread::Thread Message Processing: Command = 1031
0014360: 21144: Handheld: CHHPluginThread::Thread Message Processing: Finish (16 ms)
0014407: 20204: Handheld: CHHPluginThread::ProcessCommand: Finish (78 ms)
0014407: 20204: Handheld: CHHManager::InitializePlugin: Initializing plugin...
0014422: 20204: Handheld: CHHPluginThread::Initialize: Start
0014422: 21144: Handheld: CHHPluginThread::Thread Message Processing: Start
0014438: 21144: Handheld: CHHPluginThread::Thread Message Processing: Type: 0, Function: 0
0014469: 21144: Handheld: CPortableDriveWMDM::Initialize: Start
0014485: 21144: Handheld: CPortableDriveWMDM::Initialize: Initializing device: $$?$storage#removablemedia#7&14c51cdb&0&rm#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}
0014485: 21144: Handheld: CWMDMSupport::Init: Start
0014500: 21144: Handheld: CWMDMInterface::CWMDMInterface: Start
0014500: 21144: Handheld: CWMDMInterface::CWMDMInterface: Creating secure channel client
0014516: 26128: General: CLoaderThread::PerformAction: Finish (594 ms)
0014516: 21144: Handheld: CWMDMInterface::CWMDMInterface: Updating certificate
0014532: 21144: Handheld: CWMDMInterface::CWMDMInterface: Updating channel
0014532: 21144: Handheld: CWMDMInterface::CWMDMInterface: Authenticating
0014563: 21144: Handheld: CWMDMInterface::CWMDMInterface: Getting device manager
0014579: 21144: Handheld: CWMDMInterface::CWMDMInterface: WMDM valid: 1
0014579: 21144: Handheld: CWMDMInterface::CWMDMInterface: Finish (79 ms)
0014594: 21144: Handheld: CWMDMSupport::Init: Finish (109 ms)
0014594: 21144: Handheld: CPortableDriveWMDM::Initialize: Initialize return value: 0 (hr)
0014610: 21144: Handheld: CPortableDriveWMDM::Initialize: Setting device
0014610: 21144: Handheld: CWMDMSupport::SetDevice: Start
0014625: 21144: Handheld: CWMDMSupport::SetDevice: Setting to device: $$?$storage#removablemedia#7&14c51cdb&0&rm#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}
0014625: 21144: Handheld: CWMDMSupport::SetDevice: Enumerating devices...
0014641: 21144: Handheld: CWMDMHelper::CWMDMHelper: Start
0014688: 21144: Handheld: CWMDMHelper::CWMDMHelper: Finish (47 ms)
0014704: 21144: Handheld: CWMDMHelper::CWMDMHelper: Start
0014719: 21144: Handheld: CWMDMHelper::CWMDMHelper: Finish (15 ms)
0014735: 21144: Handheld: CWMDMHelper::CWMDMHelper: Start
0014750: 25532: Reader: CInternetReader::Read: InternetReadFile returned true with zero bytes read: EOF
0014766: 25532: Reader: CDownloadUIDlg::Thread: bytes read = 357, numreads=18
0014782: 25532: Reader: CInternetReader::Read: InternetReadFile returned true with zero bytes read: EOF
0014797: 25532: Reader: CDownloadUIDlg::Thread: zero bytes read after 19 reads
0014797: 21144: Handheld: CWMDMHelper::CWMDMHelper: Finish (62 ms)
0014813: 25532: Reader: CDownloadUIDlg::Thread: closing local file
0014829: 21144: Handheld: CWMDMHelper::CWMDMHelper: Start
0014829: 25532: Reader: CDownloadUIDlg::Thread: calling Close
0014844: 25532: Reader: CInternetReader::Close: Start
0014891: 21144: Handheld: CWMDMHelper::CWMDMHelper: Finish (62 ms)
0014907: 21144: Handheld: CWMDMSupport::SetDevice: Done walking devices (found: 0)
0014922: 21144: Handheld: CWMDMSupport::SetDevice: Creating progress helper
0014969: 25532: Reader: CInternetReader::Close: Finish (125 ms)
0014969: 25532: Reader: CInternetReader::Close: Start
0015094: 25532: Reader: CInternetReader::Close: Finish (125 ms)
0015094: 25532: Reader: CDownloadUIDlg::Thread: Finish (2140 ms)
0015125: 15088: Reader: CDownloadUIDlg::StartDownload: Finished download. Return Value = 0 ()
0015125: 15088: Reader: CDownloadUIDlg::StartDownload: Finish (2218 ms)
0015141: 15088: General: CPodcastWorker[0]: Download Complete
0015188: 26128: General: CLoaderThread::PerformAction: Start
0015188: 26128: General: CLoaderThread::PerformAction: Action 14 (thread id = 26128)
0015204: 26128: General: CLoaderThread::PerformAction: Handling auto-library backup / auto-import
0015204: 26128: General: CLoaderThread::PerformAction: Waiting... (500 ms)
0015766: 26128: General: CLoaderThread::PerformAction: Finish (578 ms)
0015766: 26128: General: CLoaderThread::PerformAction: Start
0015782: 26128: General: CLoaderThread::PerformAction: Action 15 (thread id = 26128)
0015797: 26128: General: CLoaderThread::PerformAction: Processing check for updates
0015813: 26128: General: CLoaderThread::PerformAction: Waiting... (500 ms)
0016375: 26128: General: CLoaderThread::PerformAction: Finish (609 ms)
0016375: 26128: General: CLoaderThread::PerformAction: Start
0016391: 26128: General: CLoaderThread::PerformAction: Action 16 (thread id = 26128)
0016391: 26128: General: CLoaderThread::PerformAction: Waiting... (500 ms)
0016407: 37392: Import: Process: Starting import (JRiver Media Center 12.0.185)
0016422: 37392: Import: GetNewFiles: Start
0016422: 37392: Import: GetNewFiles: Finish (0 ms)
0016438: 37392: Import: GetMissingAndUpdateFiles: Start
0016454: 37392: Database: CMediaFileIOLoad::Load: Loading: C:\Documents and Settings\Ole Kvaal\Programdata\J River\Media Center 12\Library\Cache\File List Sort\Cache (2).dat