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Error -4312: Failed to prepare Repackager

AdminStudio 2025 R2 | 30.0 | Automated Application Converter

The following table documents this message:

CategoryDescription
Message:Error -4312 controlling virtual machine: Failed to prepare Repackager
Cause:The Automated Application Converter could not read the Repackager source location or could not write to the Repackager cache location.
Resolution:To resolve this error, try the following:
Ensure that the virtual machine has access to the network and is visible to/accessible from the host machine (if it is running on a different computer).
Verify that the Guest Username and Guest Password properties under Machine Settings on the Machines tab for this virtual machine are set correctly.
Verify that the virtual machine’s Repackager Cache Path property on the Machines tab for this virtual machine is set to a drive on the virtual machine, especially if the virtual machine does not have a C: drive.