Xmanager APPCRASH with exception code c0000005 [1]

Am using XManager 3.0 (Build 0156) installed in windows and using with HP-UX.

While doing Oracle Patchset upgrade, the Xmanager application gets crashed after step 3 for some of the systems. While for the other systems the update proceed very well.

Error:
Xmanager: PC X server for MS Windows Platform has stopped working
APPCRASH with exception code c0000005

Have attached the screenshot for the same.

Program Ver. : Xmanager 3.0
Connect Method : Xstart connection

First, please update Xmanager 3 to the latest version (product key is required).

If the problem persists, please try installing Xmanager 5 and see if the problem persists.

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Technical support