Knowledge Base
Showing results for 
Search instead for 
Did you mean: 

DPU Restore error: "Failed to download file ACSave.tmb?"


When trying to perform a DPU Restore, why do I receive an error message "Failed to download file ACSave.tmb?"


DPU 7910

DPU 7920

I/NET 2000 


This file was created when a DPU Restore was trying to be performed to an offline DPU. When now trying to restore any online DPU, this error message is generated.


  1. Make the offline DPU Internal within MCU Configuration
  2. Shut down I/NET
  3. Delete the Inet2000\data\ACSave.tmb file
  4. Restart I/NET
  5. Retry the DPU restore
Tags (1)
Labels (1)
Version history
Revision #:
1 of 1
Last update:
2 weeks ago
Updated by: