What message? If you are talking about that text in the blue background on your first screenshot, that is just the Help text for the Copy-on-write setting. Don't worry about that.
You can follow along with this next part by looking at your diagnostics yourself. They are just text files, and the share settings are .cfg files in the shares folder. Many of the files in the diagnostics are the actual configuration files where your webUI settings are stored.
The reason I wanted to see your actual share names is because some of them happen to begin and end in the same letter and they have the same number of letters. The diagnostics anonymizes your share names by replacing all but the first and last letter with -. Since this can make some of them have the same anonymized name, one of them gets (1) appended to the end in the diagnostics. So I wanted to be able to talk about them using their real names.
Your shares that begin with M and end with R are like that, and their settings look OK for now.
You have 2 shares appearing in your diagnostics that begin with T and end with R, and I am not referring to the one that actually has the number 2 at the end.
One of these shares doesn't really exist on the array (and so is not in your screenshot), but it has settings for it. The other does exist on the array, and has no settings, so it gets the default settings.
Post a screenshot of the Settings for the user share named TV SERIER.
.