Sorry, I neglected to mention in one bucket.

I think that I might have found what I was looking for.
The credentials are located at Computer > Menu >: Edit > Edit file backup system accounts.
The actual source can be entered manually (or pasted) in the 'What to backup' tab using the '\\server\share' designation.

Then I am totally confused.
Please see attached.
Thank you.

Yes, I see those settings. Thank you.
I do not think that I explained myself properly.
I am referring to the 'default settings' that would automatically be the 'default' for all future backup plans.

Thank you once, again.

Understood. Thank you.

Yes, it is thank you.

Where can I find this report on the new interface?

Is the 'new format' fully compatible with the 'current format'?
I am referring to both being able to continue a backup 'chain' and restore?
I do not like nasty surprises :)

It was version 7.2.1.58 that I am currently deploying.
Is that version 'old information'?

Understood.
I have two or three scheduled backups.
Incremental folders/files -> Excel, Word (3 versions)
.PST (Bock level with Incremental weekly, 14 versions)
Some clients only: A custom Access 'app' that the author would like to be able to recover for about 30 days. The main file is about 60-200 Mb and it changes every day. So, I am using block-level with an Incremental weekly.
Right now, they are scheduled for let's say 1 am, 2 am and 3 am.
The order does not matter.
I thought it would be convenient to chain them so that the process starts at 1 am and completes a.s.a.p.

However, I can not wrap my head around how the 2nd Block-Level would work.
If I do not schedule it, because it would be chained, then how do I define when to perform the block vs. incremental?
IE Block every day except Wednesday and incremental on Wednesday?

why are you not using Chained Backups?

Done. Thank you.

The Email address is only installed on one computer and the bucket is only used on one computer.

However, going back to the beginning for this end user's Email address:
Previously, he had another computer (let's name it 'first'), with CloudBerry MSP Cloud-Backup installed and it was backing up to the same bucket name.
Then, he purchased a new computer from me (let's name it 'second').
I uninstalled the backup software from the computer named 'first'.
I installed the backup software on the computer named 'second' using the same end user's email address and bucket name.
Note that the two computers have different computer names.
I intentionally did not remove the 'first' computer's name from the bucket as I wanted to retain it 'just in case'.
So, for maybe the past year, I had both 'first' and 'second' computers backed up to the same bucket.
Then, using a suggestion from someone else in these forums, I used CloudBerry Explorer to delete the data for the computer 'first'.
Then I connected remotely to the 'second' computer and did a 'sync' of the repository using the user interface.
Now, I have the issue where the space used is different - see my post from 8 days ago.

Please see response above.

Organaztion > Users
Reporting > Storage Usage also displays about 38.7 Gb

Anyone?

I have resolved that issue, thank you.
However, I have another issue with the same client's computer that is probably related.
The space used on the backup storage does not seem correct as follows:
The User Interface on the client's computer indicates that 21.3 Gb is used.
The Amazon inventory report 22.7Gb,
I do not mind the minor difference.
However, on the MSP360 console for that user the total is about 38.7 Gb.
I have synced numerous times in the User Interface and done several more back-ups but the space used in the MSP360 console does not correct itself.
What can I do to resolve this issue?
Thank you in advance.

I thought so. I was confirming.
Thank you.

I have to do this using a remote connection, correct?
I am assuming that this information is not available using 'CloudBerry Explorer' or 'Amazon S3 Browser'?

I am following up on your post #5 in this thread.
Have you had the opportunity to review your comment " I'll get back to you on the broader questions"?
Thank you in advance.

Interesting.
We use the 'Keep Number of Versions' option = 2.
That way a budget file that has not been modified will be retained 'forever' even if it has been deleted locally.
Are you using any sort of combination of 'retention days' and 'retention versions'?
I have not really thought my question out in details to see if it makes sense or not.