An error occured while trying to replace the existing file: DeleteFile failed; code 5. Access is denied.
Click Retry to try again, Ignore to skip this file (not recommended), or Abort to cancel installation.
This error occurs when installing Platform MPI as part of the ANSYS 14.0 installation.
C:Program FilesPlatform ComputingPlatform-MPIsbinpcmpiwin32service.exe
ANSYS 14.0 and Platform MPI were previously installed. ANSYS 14.0 was uninstalled prior to reinstalling, but it was not comfirmed that the pcmpiwin32service.exe service was shut down prior to the reinstallation.
In this case, the Ignore option can be selected and the Platform MPI installation will proceed without errors.
If pcmpiwin32service.exe service is shut down prior to reinstalling then the error will be avoided altogether.