Hi Andreas,
I just downloaded and reinstalled the latest available version and it is still failing. Here is the information from the Windows Application Event Log:
Level Date and Time Source Event ID Task Category
Error 8/12/2015 10:39:21 AM Application Error 1000 (100) "Faulting application name: VIPUIManager.exe, version: 2.2.1.13, time stamp: 0x53c3acdd
Faulting module name: VIPUIManager.exe, version: 2.2.1.13, time stamp: 0x53c3acdd
Exception code: 0xc0000409
Fault offset: 0x000b43dd
Faulting process id: 0x670
Faulting application start time: 0x01d131487f54aea4
Faulting application path: C:\Program Files (x86)\Symantec\VIP Access Client\VIPUIManager.exe
Faulting module path: C:\Program Files (x86)\Symantec\VIP Access Client\VIPUIManager.exe
Report Id: 03e195be-da38-48ba-9dff-161d21901223
Faulting package full name:
Faulting package-relative application ID: "
The VIPAppService appears to be started and running OK.
Thanks for your attention to this.
Chris.