Help with Error 55 code with Comodo Backup

I’m using Comodo back up 4.4.1. I just downloaded the program, set up the backup, and have received an error 55 code on tow attempts, scheduling an overnight backup run. The issue seems to start early in the process with the log item: Simple copy metadata for this simple copy backup could not be set.

I’m a home user and not too techy on troubleshooting something like this. Can any one offer assistance as to why this may be happening based on the log below? I’ve just included the first few items in the log, and then the last few items of the log. Thank you in advance for your assistance.

08.01.2015 00:00:07 Running scheduled backup C: to My Computer
08.01.2015 00:00:07 Initiating incremental backup …
08.01.2015 00:00:07 Collecting source information…
08.01.2015 00:00:38 Total number items found so far is 31766 (Total size is 17.3 GB)…
08.01.2015 00:01:09 Total number items found so far is 51543 (Total size is 25.3 GB)…
08.01.2015 00:01:40 Total number items found so far is 65986 (Total size is 27.6 GB)…
08.01.2015 00:02:40 Total number items found so far is 110448 (Total size is 29.7 GB)…
08.01.2015 00:03:11 Total number items found so far is 131663 (Total size is 33.7 GB)…
08.01.2015 00:03:45 Total number items found so far is 170810 (Total size is 43.0 GB)…
08.01.2015 00:04:16 Total number items found so far is 197742 (Total size is 47.6 GB)…
08.01.2015 00:04:47 Total number items found so far is 225481 (Total size is 59.3 GB)…
08.01.2015 00:05:18 Total number items found so far is 253289 (Total size is 72.8 GB)…
08.01.2015 00:05:49 Total number items found so far is 282793 (Total size is 76.3 GB)…
08.01.2015 00:06:20 Total number items found so far is 307484 (Total size is 119 GB)…
08.01.2015 00:06:51 Total number items found so far is 335214 (Total size is 197 GB)…
08.01.2015 00:07:22 Total number items found so far is 360848 (Total size is 229 GB)…
08.01.2015 00:07:53 Total number items found so far is 384004 (Total size is 247 GB)…
08.01.2015 00:08:21 Total items found is 406629. Total size is 364 GB
08.01.2015 00:08:44 Collecting destination information…
08.01.2015 00:09:15 Total number items found so far is 42837 (Total size is 0 B)…
08.01.2015 00:09:16 Total items found is 43860. Total size is 0 B
08.01.2015 00:09:18 Comparing information…
08.01.2015 00:09:18 Comparing incremental information…
08.01.2015 00:09:51 Comparing trees information: 0.0 percent
08.01.2015 00:10:04 Starting incremental backup…
08.01.2015 00:10:04 Creating initial directory structure…
08.01.2015 00:10:10 Simple copy metadata for this simple copy backup could not be set
08.01.2015 00:10:24 Error creating destination directory F:\C_inc_files\C_\ProgramData\Adobe\Adobe PDF\Distiller
08.01.2015 00:10:24 Error creating destination directory F:\C_inc_files\C_\ProgramData\Adobe\Adobe PDF\Distiller\Data
08.01.2015 00:10:24 Error creating destination directory F:\C_inc_files\C_\ProgramData\Adobe\Adobe PDF\Distiller\Example Files
08.01.2015 00:10:24 Error creating destination directory F:\C_inc_files\C_\ProgramData\Adobe\Adobe PDF\Distiller\Startup
08.01.2015 00:10:25 Error creating destination directory F:\C_inc_files\C_\ProgramData\Adobe\Adobe PDF\Extras
08.01.2015 00:10:25 Error creating destination directory F:\C_inc_files\C_\ProgramData\Adobe\Adobe PDF\Settings\

Then a ton more of same type of error message and then ending with this:

08.01.2015 00:18:27 Error creating destination directory F:\C_inc_files\C_\Windows\WinSxS\x86_wwf-system.workflow.activities_31bf3856ad364e35_6.3.9600.16384_none_c705b76993984297
08.01.2015 00:18:27 Error creating destination directory F:\C_inc_files\C_\Windows\WinSxS\x86_wwf-system.workflow.componentmodel_31bf3856ad364e35_6.3.9600.16384_none_2083de0029af3e08
08.01.2015 00:18:27 Error creating destination directory F:\C_inc_files\C_\Windows\WinSxS\x86_wwf-system.workflow.runtime_31bf3856ad364e35_6.3.9600.16384_none_f9baa220bba08f1c
08.01.2015 00:18:27 An error occurred during backup
08.01.2015 00:18:30 Email notification sent successfully!
08.01.2015 00:18:30 Backup failed with code 55 (Access denied).
Scheduled task could not be run.