English follows as below

SharePoint グループの名前を変更すると、[対象ユーザー] を設定した Web パーツが表示されなくなります。
SharePoint グループの名前を変更しても、そのまま表示されるようにしてください。

- 再現手順
1. 全体管理者ユーザーにてサイト コレクションを作成し、カスタム リストを作成します。
2. SharePoint グループ "Audience 01" を作成し、メンバーとしてユーザー A を追加します。
3. サイトのトップ ページを編集し、カスタム リストを Web パーツとして設置します。
4. 該当の Web パーツの [Web パーツの編集] 画面にて、[対象ユーザー] に "Audience 01"、"Company Administrator" を設定します。
5. ユーザー A にてサイトへアクセスし、Web パーツが表示されることを確認します。
6. 全体管理者ユーザーにて、[サイトの設定] - [ユーザーとグループ] - [Audience 01] と順にクリックし、[設定] - [グループ設定] から SharePoint グループの名前を "Audience 01_1" に変更します。

- 期待される結果
SharePoint グループのメンバーが Web パーツを表示できます。

- 実際の結果
SharePoint グループのメンバーが Web パーツを表示できません。

- 回避策
1. 全体管理者ユーザーにて、該当の Web パーツの [Web パーツの編集] 画面を開き、[対象ユーザー] 欄に "Audience 01_1" と変更後の SharePoint グループの名前が表示されることを確認します。
2. 特に設定を変更せず、そのまま保存します。
3. ユーザー A にてサイトへアクセスし、Web パーツが表示されることを確認します。

If you change the name of the SharePoint group, the Web Part that set the [Target Audiences] is not displayed.
Even if you change the name of the SharePoint group, it should be displayed as it is.

- Repro step
1. Company Administrator : Create the site collection and create the custom list.
2. Create SharePoint group "Audience 01", and add the member "User A"
3. Edit the site top page, and insert the Web part custom list.
4. Edit the Web part as [Edit Web Part], and set [Target audiences] as "Audience 01" and "Company Administrator".
5. User A : Access the site, and check the Web part is displayed.
6. Company Administrator : access [Site settings] - [People and groups] - [Audience 01], click the [Settings] - [Group settings], change name "Audience 01_1".

- Expected results
Web part is displayed.

- Actual results
Web part is not displayed.

- Workaround
1. Company Administrator : Edit the Web part as [Edit Web Part], check that "Audience 01_1" and the name of the changed SharePoint group are displayed in the [Target audience] field.
2. Do not change the setting and save as it is.
3. User A : Access the site, and check the Web part is displayed.

I have the site to be set Office365 group into the admin of the site collection. When I modify the Office365 group names, I am unable to reflect the names once modified in the screens below to check the site collections' admins.
- [Site Collection] - [Property] within SharePoint admin center
- The gear mark in the site collection-[Setting of site] - [Admin of site collection]
-The gear mark in the site collection-[Setting of site] - [The right of site]- [Admin of site collection]
I would like you to note that I am currently unable to restore this behavior mentioned above unless the site collections' admins are reset, and I need to perform the reset of the admins after deleting the details about Office 365 at the [Setting of site] - [User and group] of the site collection. I've already known that the behavior does not affect any admin's right without clicking the buttons for operation, but I must say this behavior I have been experiencing is totally unacceptable as a defaulted function. As a consequence, I really hope the behavior preventing any modified names from being displayed properly to be fixed.

I would like to inform that the connection from Office 2013 to SharePoint site is disabled now, however, Office 2016 is able to connect to the site with no problem. In addition, when the access from the devices for [SharePoint administration center] to [Access Control from the application which has not used Modern authentication] setting is "block", it cannot be accessed to the sites, and it can be connected to the site after the setting has changed to "allow". Sometimes, the setting has automatically changed from "allow" to "block".

On the setting screen, there is a statement that it could be applied the version before Office 2010. I hope the public information including the cooperation of the setting will be provided about the influence range of [Access Control from the application which has not used Modern authentication].

Thank you for your continued support.

Currently, if the user does not complete the operation for [publish], even after uploading the file to the Microsoft Stream, the admin cannot confirm the applicable video so far. The video has saved as a draft in [My content] > [My video] of the uploaded user's account only. Therefore, other users include the admin cannot search for the video by no means. In addition, even if the admin entered the URL of the video directly, the error message "This video is not available." is displayed.

It is possible to access the video by admin by entering the URL in the case of the users did not give the permission to anyone, but there is no way to confirm the URL at the present. What I am concerned is the area of Microsoft Stream is pressured or inappropriate videos are shared among within the tenant.

For the above reason, I hope the feature will be able to comprehend the status (publish or private) of all videos uploaded to Microsoft Stream by the admin as soon as possible. Thank you for your continued support.

At this stage, I enter “Today()” into the default value of custom list's date column and input the formula with Today function into [Column Validation]. Having used the default value as “Today()”, I am aware of the date displaying itself as one day in advance of the selected day (technically 17 hours) despite the fact that I have set the time zone as the JST. Besides, the formula of column validation turns out to be an error unless is completed with “Today()” although the correctly entered date is shown if the value contains of "Today's date" or "Today". Consequently, I hope the specified timezone to reflect the way it is along with Today function.

When clicking "Return to classic SharePoint," the splnu session cookie that is created has a Path attribute value of "/" regardless of the actual URL path to the site or subsite where this link was clicked. This means that for the duration of the cookie, the user will be returned to the classic page experience on ANY site or subsite within that domain, regardless of where the link to "Return to classic SharePoint" was clicked. This may cause confusion for end users who might only expect to be returned to the classic page experience within one particular site or subsite, not all sites within a given domain.

We are planning to export logs to the CSV files on a regular basis by using PowerShell commands. However, by the default, the data has become blank when the user sets the scope of logs to the specific document library. (which locates under the hierarchy) I found the workaround that to output logs of the files saved in the document library by changing the target range to the upper site.

In addition, I got a response from the support team that there is no function available to output logs that the specified document library at the present. Therefore, I hope the feature will be improved to specify the particular document library as a scope and output Office 365 audit log freely. Thank you for your continued support.

I currently acquire the RSS within the external site along with the setting of RSS viewer within the site under the url of [https://<Tenant name>.sharepoint.com/sites/<Site name>/].
However, I have not been able to show the site since May although it had been available since last June. Now I am aware of the behavior that the[RSS viewer] once saved keeps on being in the state of being loaded in case the URL linked to the site is [https://pioneerone.sharepoint.com/sites/ipc/]. To avoid this, I find the site displayed after clicking F5 key in Internet Exchange.
The difference of operation between before clicking F5 and after doing so is only the part of [/ipc/SitePages/HOME.aspx] in the URL. To get accessed the site I'm looking for, I would resolve the issue concerned by switching the URL into [https://<Tenant name>.sharepoint.com/sites/<Site name>/SitePages/Home.aspx]. All of the things I have experienced makes me troubled, ans as a consequence, I would like request you fix this issue because I have been getting my own web page along with RSS viewer with no difficulties at all.

Once I have set the [site collection's manage storage] manually within SharePoint admin center's [setting], the "storage limit" menu has been displayed on the site collection's list screen. However, I found the "storage limit" menu hidden on the site collection's list screen when performing the setting for the first time after acquiring the tenant.
So I asked the support desk about this and I got the reply that this current behavior could have been avoided by switching the setting over again into the another one. I would say that the feature concerned should be fixed so as to work properly at the beginning time of obtaining a tenant. I do request you fix the function.