Susan:

It appears that Posting failed, possibly due to the open files from the aborted earlier installation. That will nearly always cause damaged data. Was there an error message during posting?

1) Under those circumstances, there are 2 basic choices: i) restore from backup or ii) have Softrak repair your data. Since there is no cost to choice i) (apart from the time to redo your work), I would start by restoring from your previous backup.

You should:
-Copy & Paste the current GL data files to another folder (as a precaution)
-Delete the current GL*.XYZ files (where XYZ is your company file extension)
-Restore GL*.XYZ from your backup
-Immediately run a Data Integrity Check in GL

Assuming there are no errors:
-Immediately use File->Backup to make a copy of your GL data
-Re-import the Payroll batch
-Re-enter other batches
-If you retrieved subledger batches, you will have to manually enter them as a GL batch (or restore subledgers too)
-Run a File->Backup process before each posting

Did the Ledger re-installation proceed smoothly?

2) Importing:
When importing, look on the 3rd tab of the template called "Field Defaults". Select the "Hdr-Fiscal Year" choice and enter the new Fiscal year at the bottom. Then import the payroll data.