I found in this post that it is possible to
Set-SPOWeb properties, in particular RequestEmailAddress. Obviously the guy did not dream it up and the number of upvotes suggests that it works for other users as well. Not for me.
- I checked official documentation https://technet.microsoft.com/en-us/library/fp161364.aspx - the cmdlet is not there.
- The cmdlet is available on some custom GitHub solutions, but not with that parameter, and the original post refers to SharePoint Online Management Shell.
- There is SP-Web, but the original post clearly refers to ONLINE.
- I reproduced the same behaviour on 2 different computers in 2 different networks.
I really need the cmdlet, I saw it, I want it, and now I am frustrated. Please help.