Minimwatch Error Message Win 7 pro 64 bit

[Siriuslux]

Hi,

I get the following log when I want to launch Minimwatch on my PC:

"MinimWatch 0.8.3 update 38, Copyright © 2012-2016 Simon Nash. All rights reserved.
Java™ SE Runtime Environment (build 1.8.0_77-b03)
Java HotSpot™ Client VM (build 25.77-b03, mixed mode)
Platform default charset is windows-1252
java.lang.UnsatisfiedLinkError: C:\Users\Jörg\AppData\Roaming\MinimWatch\data\tmp\native\ohNet.dll: Can't load AMD 64-bit .dll on a IA 32-bit platform
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(Unknown Source)
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at org.jminim.lib.OhNetService.createLibrary(OhNetService.java:573)
at org.jminim.lib.OhNetService.createControlPointStack(OhNetService.java:517)
at org.jminim.lib.OhNetService.createDeviceListFactory(OhNetService.java:409)
at org.jminim.lib.OhNetService.access$2100(OhNetService.java:47)
at org.jminim.lib.OhNetService$Proxy.createDeviceListFactory(OhNetService.java:961)​
at org.jminim.lib.ObserverService.startOhNet(ObserverService.java:97)
at org.jminim.lib.ObserverService.access$300(ObserverService.java:42)
at org.jminim.lib.ObserverService$ObserverImpl.start(ObserverService.java:355)
at com.minimserver.watch.MinimWatch.doStart(MinimWatch.java:231)
at com.minimserver.watch.MinimWatch.start(MinimWatch.java:53)
at org.jminim.core.ContextImpl.startComponent(ContextImpl.java:167)
at org.jminim.core.ContextImpl.start(ContextImpl.java:92)
at org.jminim.core.RootContextImpl.startComponent(RootContextImpl.java:47)
at org.jminim.core.ContextImpl.start(ContextImpl.java:92)
at org.jminim.core.RuntimeImpl.run(RuntimeImpl.java:1403)
at org.jminim.core.LauncherImpl.run(LauncherImpl.java:1054)
at org.jminim.core.LauncherImpl.launch(LauncherImpl.java:117)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jminim.launch.Launcher.doLaunch(Launcher.java:621)
at org.jminim.launch.Launcher.launch(Launcher.java:204)
at com.minimserver.watch.launch.LaunchWatch.main(LaunchWatch.java:30)
Startup complete
"

Would you have any idea what is wrong with my configuration?

Thanks in advance,

Joerg