Problem
When starting multiple Vaultastic4-S3-PST or Vaultastic4-S3-ZIP requests, they all fail with the error having the string “Temporary authentication failure[<server>-<timestamp>]”
Starting one job at a time works
Cause
The vaults have not been accessed, hence the underlying structure required for authentication is not complete.
Solution
For the authentication to succeed, the following command has to be run on each vault whose data is to be exported
/mithi/mcs/bin/regenmaildir.sh