ReadyDrop on Windows 8.1

Hi,

Hope this is the correct place to ask my question...

I am using a ReadyNas 102, firmware 6.1.6.

My client was Windows 8 Pro, and ReadyDrop was working great... After a new install of my laptop with Windows 8.1 Pro, I installed ReadyNasRemote again, version 1.6.5.23. But now ReadyDrop exited every few minutes... I don't get the folders synchronized now, so ReadyDrop is kind of useless...

I get lots of events 1000 in Windows Event viewer...
Faulting application name: ReadyDrop.exe, version: 1.0.0.17, time stamp: 0x52b8ac03
Faulting module name: ntdll.dll, version: 6.3.9600.16502, time stamp: 0x52c359e8
Exception code: 0xc0000005
Fault offset: 0x000000000004bb96
Faulting process id: 0xb4c
Faulting application start time: 0x01cf47a38333c801
Faulting application path: C:\Program Files (x86)\NETGEAR ReadyNAS\Remote\bin\ReadyDrop.exe
Faulting module path: C:\Windows\SYSTEM32\ntdll.dll
Report Id: 6c6af963-b397-11e3-8259-2cd05a82b27b
Faulting package full name:
Faulting package-relative application ID:

Is there a problem with ReadyDrop and Windows 8.1?

Regards,
Bart