If an upgrade fails, restore your PingAccess configuration using an automatically generated backup.
PingAccess automatically creates a backup .zip file each time an
administrative user authenticates to the administrative console. These backups are
stored in <PA_HOME>/data/archive, with
a maximum number of backups configurable using the
pa.backup.filesToKeep configuration parameter in
run.properties. CAUTION:
This operation will replace your current configuration settings.