Backup / Restore fails with Permission denied

First time I try to do a restore on another server of SQL table backed up with FreePBX distro and it fails with permission denied. Any idea what the error is?

Starting restore.
Initializing Restore…
Running pre-restore hooks, if any…
Restoring files (this may take some time)…
/bin/tar: ./mysql-7.sql: Cannot open: Permission denied
/bin/tar: Exiting with failure status due to previous errors
File restore complete!
Running post-restore hooks, if any…
Cleaning up…
Restore complete!
Reloading…
Done!

I am getting the same error if I try to restore mysql-6.sql from the FreePBX CDR backup. If I select only the CDR’s [x] it works but if I also click [x]mysql-6.sql to restore it fails with the same error as shown below.

Either there is an error in the restore process or mysql-6.sql should not be available as an option to restore. Either way (it appears) you can not backup sql tables that are not predefined in the module.

Starting restore.
Initializing Restore…
Running pre-restore hooks, if any…
Restoring files (this may take some time)…
/bin/tar: ./mysql-6.sql: Cannot open: Permission denied
/bin/tar: Exiting with failure status due to previous errors
File restore complete!
Running post-restore hooks, if any…
Cleaning up…
Restore complete!
Reloading…
Done!

I have duplicated the same behavior across many systems. Am I the only one who tried to back up his a2b SQL table with the FreePBX backup module?

I just don’t see why I would invest time in another backup solution when a perfect solution is already integrated with FreePBX. Just gotta get it to work.

Anyone?