+xGlad your backups are running again, but I would still take a peek at the job log(s) of the backups that failed. It's quick to do, and when it comes to something crucial like backups, it's arguably better to understand WHY something failed and has now started working again rather than just noting that those events have both happened. If you don't understand what caused those changes, you can't really be confident that the behavior you want will persist.
jphughan, I appreciate your concern. Below, I've pasted the correct log. I can see that it indicates a disk error. My PC discovered that without me running the chkdsk program- and notified me in the tray that if I reboot, it'll fix itself. Not sure what part of W8.1 managed that. Now, before I paste the log, I have a few questions regarding updating. I'll soon upgrade to the newest version. I really like MR. It has saved me several times with complete restores- while I almost chewed off my fingernails waiting for it to finish- which it did incredibly fast. So, when I download the newest version (I mean V8, not the V6 upgrade)- I know I'll need to update my flashdrive rescue media. I have done 1 or 2 version updates years ago and I was happy that MR had no trouble creating the updated rescue media. I also have installed some years ago the recovery boot menu option. I think that was after my last V6 update. And I did have a need to use it once for a full restore, successfully. So, if I go from V6 to V8- should I first uninstall MR from my PC? Will that remove the existing recovery boot menu option? Then I just reinstall it from V8?
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Image ID - 62351CA4256C50E3
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Imaging Summary
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Backup Definition File: D:\Macrium Reflect after clearning News\boot drive after clearing News.xml
Auto Verify: Y
Maximum File Size: Automatic
Compression: Medium
Password: N
Intelligent Copy: Y
Power Saving: N
Email On Success: N
Email On Failure: N
Total Selected: 128.10 GB
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Destination:
Backup Type: Full
File Name: D:\Macrium Reflect after clearning News\62351CA4256C50E3-00-00.mrimg
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Operation 1 of 4
Hard Disk: 2
Drive Letter: N/A
File System: FAT32 (LBA)
Label: ESP
Size: 496.0 MB
Free: 470.1 MB
Used: 25.9 MB
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Operation 2 of 4
Hard Disk: 2
Drive Letter: N/A
File System: Unformatted
Label:
Size: 128.0 MB
Free: 0 B
Used: 128.0 MB
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Operation 3 of 4
Hard Disk: 2
Drive Letter: N/A
File System: NTFS
Label: WINRETOOLS
Size: 750.0 MB
Free: 108.4 MB
Used: 641.6 MB
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Operation 4 of 4
Hard Disk: 2
Drive Letter: C
File System: NTFS
Label: OS
Size: 464.38 GB
Free: 337.06 GB
Used: 127.32 GB
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Starting Image - Tuesday, August 23, 2022 11:10:25
Initializing
Destination Drive: DATA (D

- Free Space 708.27 GB
Free space threshold: Delete oldest backup sets when free space is less than 5.00 GB
Creating Volume Snapshot - Please Wait
Volume Snapshots Created
Analyzing file system on volume
Analyzing file system on volume
Analyzing file system on volume C:
Gathering Windows Events - Please Wait
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MFT corrupt - Error code = 6. Please run 'chkdsk C: /r'
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