Frontview not accessible ReadyNAS Ultra4 Plus

I noticed today that I'm unable to login to my Ultra 4 Plus via Frontview.  I can however see all the files using SMB.  It's running OS 6.6.1 and I'm able to download the logs using RAIDar if that helps.  I also ran the diagnostic from RAIDar by it came back clean.  Anyhow, checking the status log shows the following:

[17/04/13 13:07:17 EDT] warning:volume:LOGMSG_VOLUME_USAGE_WARNING Less than 20% of volume data's capacity is free. Performance on volume data will degrade if additional capacity is consumed. NETGEAR recommends that you add capacity to avoid performance degradation.
[17/04/13 13:07:52 EDT] info:system:LOGMSG_START_READYNASD ReadyNASOS background service started.
[17/04/13 13:08:36 EDT] warning:volume:LOGMSG_BITROT_WARN Bit rot has detected an error within //frontview/dashboard/frontview_6.6.8847.60601009.js and cannot correct the error.
[17/04/13 13:10:00 EDT] warning:volume:LOGMSG_BITROT_WARN Bit rot has detected an error within //var/lib/apt/lists/partial/mirrors.kernel.org_debian_dists_jessie_main_binary-amd64_Packages.xz and cannot correct the error.
[17/04/13 13:35:25 EDT] warning:volume:LOGMSG_BITROT_WARN Bit rot has detected an error within //frontview/dashboard/frontview_6.6.8847.60601009.js and cannot correct the error.
[17/04/13 17:40:28 EDT] notice:system:LOGMSG_SYSTEM_HALT The system is shutting down.
[17/04/13 17:42:02 EDT] warning:volume:LOGMSG_VOLUME_USAGE_NOTICE Less than 30% of volume data's capacity is free. NETGEAR recommends that you add capacity to maintain current performance levels. Continuous protection snapshots will be deleted when volume free space is less than 10%.
[17/04/13 17:42:39 EDT] info:system:LOGMSG_START_READYNASD ReadyNASOS background service started.
[17/04/13 17:46:00 EDT] warning:volume:LOGMSG_BITROT_WARN Bit rot has detected an error within //frontview/dashboard/frontview_6.6.8847.60601009.js and cannot correct the error.
[17/04/13 17:48:29 EDT] notice:system:LOGMSG_SYSTEM_HALT The system is shutting down.
[17/04/13 17:49:57 EDT] warning:volume:LOGMSG_VOLUME_USAGE_NOTICE Less than 30% of volume data's capacity is free. NETGEAR recommends that you add capacity to maintain current performance levels. Continuous protection snapshots will be deleted when volume free space is less than 10%.
[17/04/13 17:50:32 EDT] info:system:LOGMSG_START_READYNASD ReadyNASOS background service started.
[17/04/13 18:13:45 EDT] warning:volume:LOGMSG_BITROT_WARN Bit rot has detected an error within //frontview/dashboard/frontview_6.6.8847.60601009.js and cannot correct the error.
[17/04/13 18:16:26 EDT] notice:system:LOGMSG_SYSTEM_HALT The system is shutting down.
[17/04/13 18:18:52 EDT] info:system:LOGMSG_START_READYNASD ReadyNASOS background service started.
[17/04/13 18:19:24 EDT] warning:volume:LOGMSG_BITROT_WARN Bit rot has detected an error within //frontview/dashboard/frontview_6.6.8847.60601009.js and cannot correct the error.

I have corrected the low volume warning by temporarily deleting files.  However, I still see the frontview error that it says can't be corrected.  I'm looking for ideas before having to reinstall the OS so any help would be appreciated.  

Thanks!