Grey icon and log shows download error

[bananasareyellow]

I have not used MinimServer before.

I have 64 bit Windows 8.1, and I want to run MinimServer on this computer for convenience, although my music is on a Buffalo Terastation NAS. I assume that is a practical setup.

I installed 32 bit and 64 bit Java, then I installed 64 bit MinimServer. But the tray icon is grey. I have not been prompted to enter my music folder yet.

If I set the log file output to Debug, I see an error, which repeats endlessly:

11:19:01.847 main: ServerControl.doCheckUpdateOffer: allPackages=minimserver-0.8-update-50,Active+Original,MinimServer 0.8 update,50,,minimserver-*,minimserver-0.8.3,Active+Original,MinimServer,0.8.3,minimserver-0.8.3.jmupd,
11:19:01.847 main: ServerControl.checkOffer: updateFile=minimserver-0.8.3.jmupd
11:19:01.847 main: getUpdatePackages: updateFile=minimserver-0.8.3.jmupd
11:19:01.909 main: ServerControl.isPackageRequired: packageName=minimserver-0.8-update-53
11:19:01.909 main: isPackageRequired: minimserver-0.8-update-53 is required
11:19:01.909 main: getUpdatePackageProperties: updatePackage=minimserver-0.8-update-53
11:19:01.972 main: checkOffer: offering update minimserver-0.8-update-53 for package minimserver-0.8.3
11:19:01.972 main: checkAutoUpdate: installing package 'minimserver-0.8-update-53'
11:19:01.972 main: installPackageversion: installing package minimserver-0.8-update-53
11:19:01.987 main: installPackage: downloading package from URL (unencoded) http://minimserver.com/packages/minimser...e-53.jmpkg
11:19:01.987 main: downloadFile: opening input stream for download URL (uneinncoded) http://minimserver.com/packages/minimser...e-53.jmpkg
11:19:01.987 main: downloadFile: encoded download URL is http://minimserver.com/packages/minimser...e-53.jmpkg
11:19:02.050 AWT-EventQueue-0: User changed log level: info
11:19:02.050 Thread-18: saveProperty: compName=null propName=logLevel propValue=info
11:19:02.050 main: downloadFile: resource length is 278
11:19:02.050 main: downloadFile: opening output stream for new download file minimserver-0.8-update-53.jmpkg.jmnew.jmtemp
11:19:02.050 main: Error opening output stream for new download file minimserver-0.8-update-53.jmpkg.jmnew.jmtemp: java.io.FileNotFoundException: C:\Program Files\MinimServer\libext\minimserver-0.8-update-53.jmpkg.jmnew.jmtemp (The system cannot find the path specified)
11:19:02.050 main: ServerControl.doCheckUpdateOffer: allPackages=minimserver-0.8-update-50,Active+Original,MinimServer 0.8 update,50,,minimserver-*,minimserver-0.8.3,Active+Original,MinimServer,0.8.3,minimserver-0.8.3.jmupd,

Looks like it is trying to automatically update to Update 53, but this is failing.

By the way, there is no "C:\Program Files\MinimServer\libext" folder on my computer. I do, however, have a "C:\Program Files\MinimServer\lib" folder.

Any ideas?