(1) I agree with Slance310, one of the partitions that Windows system image backup did not include may be the problem. Maybe it was mangled by the 2004 upgrade & causes Acronis to choke.
(2) "push button is ... spot 5"
Part 1: Recovery. Win 8 Recovery Environment partition. It's likely empty.
Part 2: EFI System partition. Holds the boot files.
Part 3: MSR (Microsoft Reserved) likely is here. Can't be seen in Disk Management.
It also isn't seen as offered by Windows system image backup, but it gets
put into the .vhdx that is C:.
Part 4: Gateway (C:). The Windows partition.
Part 5: This normally would be your new 2004 Recovery Environment partition,
but I'm puzzled it wasn't included in the Windows system image.
Shift+Restart should reboot to here at the "Choose an Option" screen.
Part 6: Push Button Reset. I don't know what this is, but it was included in your image.
There is a hidden partition that does not show up in Disk Management called the MSR (Microsoft Reserved). Since your 2nd Recovery partition is partition 5 (but looks like 4), the MSR must be located before that. And it is after your EFI because that got its right number of 2. It is a tiny 16 MB these days but used to be 124 MB. Normally, it is located just before (C:). Here is mine (at an Administrator Command Prompt)...
DiskPart
Select Disk 0
List Part
Exit
ReagentC /Info
(3) "When I checked Properties of it, is said 0 for size!"
Once you attain permanent permissions of the WindowsImageBackup folder & all the subfolders inside, the WindowsImageBackup folder will show its size in its Properties...
(4) Yep, as Slance310 says, definitely rename the folder that is inside the WindowsImageBackup folder. Then, rename the next image you make too. This will keep them separate & distinct. And all of them will be presented by name at the time you may need to do a restore. I keep the last 3 made...
Here is how to restore one...
How to restore a Windows 10 system image to an existing or larger storage device
https://www.winhelp.us/restore-a-system-image-in-windows-7.html
Restore a System Image Backup in Windows 7, 8, 8.1 and 10
Note: That is an informative 3rd-party site, but I know nothing (good or bad) about any downloads or links that are there (or anywhere else).