Hi

We have a customer who updated his own win 10 Notebook to the latest win10 Version "Creators Update, Build 10.0.15063"
Installation works without any problems, filr will also start but nothing sync to the notebook.
All Folders are empty.
In the Taskmanager is only filr.exe and FilrCacheLibHosting running, but not filrservice.exe.
The ServieProvider.log has many ERROR Entries:

2017-05-11 16:11:24,091 [ERROR] [Method: StartFilrClientServiceProvider][File: FilrClientFilterService.cpp] [Line: 101] [Last Error: 0] [Process ID: 19024] - [Thread ID: 19020] : [CFilrClientFilterServiceController::StartFilrFilte rDriver() Failed.]
2017-05-11 16:11:24,091 [ERROR] [Method: wWinMain][File: FilrClientFilterService.cpp] [Line: 56] [Last Error: 0] [Process ID: 19024] - [Thread ID: 19020] : [StartFilrClientServiceProvider() failed.]
2017-05-11 16:11:24,091 [ERROR] [Method: DeinitLogging][File: FilrClientFilterService.cpp] [Line: 240] [Last Error: 0] [Process ID: 19024] - [Thread ID: 19020] : [*******************End********************]
2017-05-11 16:11:24,622 [ERROR] [Method: InitLogging][File: FilrClientFilterService.cpp] [Line: 222] [Last Error: 183] [Process ID: 19216] - [Thread ID: 19212] : [*******************Start********************]
2017-05-11 16:11:24,622 [ERROR] [Method: CFilterDriverCommunicationHandler::InitializeCommu nicationHandler][File: FilterDriverCommunicationHandler.cpp] [Line: 82] [Last Error: 0] [Process ID: 19216] - [Thread ID: 19212] : [[2]-[The system cannot find the file specified.]::FilterConnectCommunicationPort(.[\FilrRequestCommPort].) failed.]
2017-05-11 16:11:24,622 [ERROR] [Method: CFilrClientFilterServiceController::InitCommunicat ionHandler][File: FilrClientFilterServiceController.cpp] [Line: 770] [Last Error: 0] [Process ID: 19216] - [Thread ID: 19212] : [CFilterDriverCommunicationHandler::InitializeCommu nicationHandler(.[\FilrRequestCommPort].) failed.]
2017-05-11 16:11:24,622 [ERROR] [Method: CFilrClientFilterServiceController::StartFilrFilte rDriver][File: FilrClientFilterServiceController.cpp] [Line: 134] [Last Error: 0] [Process ID: 19216] - [Thread ID: 19212] : [CFilrClientFilterServiceController::InitCommunicat ionHandler() failed.]


Filr Server is 3.1.1 and Client is 3.1 (433).

Deinstall and Reinstall does not help.

Is there a known Problem with Filr CLient on the latest Win10 Version?