Strange 'problem' with Backup and W10 V2004 it seems.

Could NOT post here using Firefox, it seems IE works?

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OK, wife's PC, HUGE back-up, usually takes more than 12 hours... sometime 14 or more. Don't ask...

First time doing under the new Windows version. She normally checks the Shutdown when completed box. Today, PC still on and ATI 2020 says less than 1 minute to go?

Checked her email, got this one first and then 4 dup's:

First one:

=================

 > 2020-08-19T10:00:01:124-04:00 12228 I00000000: -----
 > 2020-08-19T10:00:01:124-04:00 12228 I00000000: ATI Demon started.
Version: 24.6.1.25700.
 > 2020-08-19T10:00:01:200-04:00 12228 I00640000: Backup reserve copy
attributes: format tib; need_reserve_backup_copy false;
 > 2020-08-19T10:00:01:201-04:00 12228 I00640002: Operation LARAINE-C,
D, and E started by schedule.
 > 2020-08-19T10:00:01:368-04:00 12228 I00640000: Backup reserve copy
attributes: format tib; need_reserve_backup_copy false;
 > 2020-08-19T10:00:01:369-04:00 12228 I013C0000: Operation: Backup
 > 2020-08-19T10:00:01:370-04:00 12228 I0064000B: Priority changed to High.
 > 2020-08-20T00:43:03:180-04:00 12228 E01E50023: Error 0x1e50023: File
system error is found. Consider checking the disk using Check Disk Utility.
 > | trace level: error
 > | line: 0x4d3f22948e29f1c6
 > | file:
c:\bs_hudson\workspace\123\products\imager\archive\impl\utils.cpp:239
 > | function: TrueImage::Archive::MakeUserFriendlyError
 > | line: 0x4d3f22948e29f1c6,
c:\bs_hudson\workspace\123\products\imager\archive\impl\utils.cpp:239,
TrueImage::Archive::MakeUserFriendlyError
 > | $module: ti_demon_vs_25700
 > |
 > | error 0x2160015: A backup error.
 > | line: 0xa340ffd3416335cf
 > | file:
c:\jenkins_agent\workspace\mod-disk-backup\650\product\core\da_api\backup.cpp:353
 > | function: da_backup::Commit
 > | line: 0xa340ffd3416335cf, c:\jenkins_agent\workspace

=================

Next the same basically 4 times with a minor timestamp change.

----------------

> 2020-08-20T01:22:47:685-04:00 12652 I00000000: -----
 > 2020-08-20T01:22:47:685-04:00 12652 I00000000: ATI Demon started.
Version: 24.6.1.25700.
 > 2020-08-20T01:22:48:634-04:00 12652 I00640000: Backup reserve copy
attributes: format tib; need_reserve_backup_copy false;
 > 2020-08-20T01:22:48:636-04:00 12652 I00640002: Operation LARAINE-C,
D, and E started by schedule.
 > 2020-08-20T01:22:56:359-04:00 12652 I00640000: Backup reserve copy
attributes: format tib; need_reserve_backup_copy false;
 > 2020-08-20T01:22:56:365-04:00 12652 I013C0000: Operation: Backup
 > 2020-08-20T01:22:56:372-04:00 12652 I0064000B: Priority changed to High.
 > 2020-08-20T01:25:37:140-04:00 12652 E02160015: Error 0x2160015: A
backup error.
 > | trace level: error
 > | line: 0xa340ffd3416335cf
 > | file:
c:\jenkins_agent\workspace\mod-disk-backup\650\product\core\da_api\backup.cpp:353
 > | function: da_backup::Commit
 > | line: 0xa340ffd3416335cf,
c:\jenkins_agent\workspace\mod-disk-backup\650\product\core\da_api\backup.cpp:353,
da_backup::Commit
 > | $module: disk_backup_vs_650
 > |
 > | error 0x70021: Failed to create volume snapshot.
 > | line: 0x8ba4fa0bac28bf6d
 > | file:
c:\jenkins_agent\workspace\mod-disk-backup\650\product\core\resizer\archive3\backup_partition.cpp:538
 > | function: `anonymous-namespace'::PartitionBackuper::Init
 > | line: 0x8ba4fa0bac28bf6d,
c:\jenkins_agent\workspace\mod-disk-backup\650\product

--------------------------

Since she 'woke up' the PC and saw these, I looked around. Disk is fine and can be accessed. About 15 minutes later, it FINISHED! Here is the e-mail:

==================

 > 2020-08-20T01:36:32:151-04:00 2236 I00000000: -----
 > 2020-08-20T01:36:32:151-04:00 2236 I00000000: ATI Demon started.
Version: 24.6.1.25700.
 > 2020-08-20T01:36:37:758-04:00 2236 I00640000: Backup reserve copy
attributes: format tib; need_reserve_backup_copy false;
 > 2020-08-20T01:36:37:760-04:00 2236 I00640002: Operation LARAINE-C, D,
and E started by schedule.
 > 2020-08-20T01:36:39:727-04:00 2236 I00640000: Backup reserve copy
attributes: format tib; need_reserve_backup_copy false;
 > 2020-08-20T01:36:39:733-04:00 2236 I013C0000: Operation: Backup
 > 2020-08-20T01:36:39:740-04:00 2236 I0064000B: Priority changed to High.
 > 2020-08-20T08:07:18:801-04:00 2236 I013C0006: Operation has succeeded.
==================

Really ODD... and she was complaining yesterday that it took almost 4 hours CALCULATING the size, and her PC was slow. I did NOTHING to the PC other than open the disk with Explorer?

No changes (that I made or are aware of) to the Power Settings? Display off after 20 minutes of inactivity and disk off 30 minutes after no activity.

Suggestion? I have a program that 'keeps the PC active' that I use for large downloads, should I run something like that? However never needed to before?