While restoring a print queue from backup, Printbrm.exe (the Printer Migration Wizard or the command-line tool) failed to ...

While restoring a print queue from backup, Printbrm.exe (the Printer Migration Wizard or the command-line tool) failed to copy print processor file %1 to %2. Error %3. This can occur if Printbrm.exe cannot locate all files for a print queue, or if the Print Spooler service cannot be stopped during installation of the print processor. If printing fails, manually install the print processor on the destination computer.