myeclipse卸载后再次安装出错

Question

以前卸载过myeclipse2014，今天安装了myeclipse2015的，一直出这个错
这个是安装进度条快完成的时候，然后就出这个错误，程序又自动将安装的目录全卸载删除了，搞不懂怎么回事，点击这个show就弹出这个请求大神，以下是错误信息errors.txt文件内容

++ ERROR #1

Status ERROR: com.genuitec.pulse.installer.common code=0 Fatal error in DeliveryInstallPackageProcessor java.io.FileNotFoundException: C:\Users\Administrator.deliverycenter.installs (拒绝访问。)
java.io.FileNotFoundException: C:\Users\Administrator.deliverycenter.installs (拒绝访问。)
at java.io.FileOutputStream.open0(Native Method)
at java.io.FileOutputStream.open(Unknown Source)
at java.io.FileOutputStream.(Unknown Source)
at java.io.FileOutputStream.(Unknown Source)
at com.genuitec.pulse2.common.util.SortedProperties.save(Unknown Source)
at com.genuitec.pulse.installer.runtime.DeliveryCenterRegistry.setInstallationPath(Unknown Source)
at com.genuitec.pulse.installer.processor.offline.delivery.AbstractDeliveryP2EngineInstall.runWithErrorHandling(Unknown Source)
at com.genuitec.pulse.installer.processor.ProcessorWithFatalErrorHandling.run(Unknown Source)
at com.genuitec.pulse.installer.module.ui.progress.GenericProgressPage$GenericProgressJob.runProgressWithCancelBlocking(Unknown Source)
at com.genuitec.pulse.installer.module.ui.progress.GenericProgressPage$GenericProgressJob.run(Unknown Source)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)

++ END OF ERRORS

Answer 1

点那个show按钮，贴出具体的错误信息。