Hi CarolchiFBG,
Could you let us know your purpose with adding the second title to the berlin master page? For instance, would you like others to have more quick menus when managing sites? In addition, could you edit the berlin.master file in SharePoint Designer?
Regarding the problem with deleting berlin.html file, we would like to collect some information that may assist us for further troubleshooting. We’d Appreciate if you can help to provide the details below.
1. URLs of the site collections which affected by the problem.
2. The tenant domain information. (E.g. contoso.onmicrosoft.com)
3. The problematic user’s Office 365 email address and display name.
4. Global Administrator’s email address.
*Note: Our support will continue to work on the issue and will liaise with the contact that you have provided on item#4 above. Therefore it is very important to make sure that this is a valid email address that we can reach.
To protect your privacy, please provide the information I requested to us via a private message. I’ve started a private conversation and you can access it via the following steps:
• Go to the Your details section on the right side of the community site.
• Click Private messages.
• Click the subject title of the response to read the message.
• You can reply by using the form in this display.
• Click Submit Reply.
Thank you,
Evan Zhang




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