Sharing and Co-editing with people outside of organization

[leifringstad]

HI there,

I am attempting to share  a worksheet with a group of people from outside my organization.

When I share the file, and they log into the spreadsheet, I can only see them as "Guest Contributors" rather than seeing them by name or by email address.

I need to be able to see people by name so that we know who has made certain changes to the document.

Help!

[#2]

@leifringstad 

I guess that's more question to your tenant / SharePoint admins.

[#3]

I'm a single user. I am not part of a corporate plan. Just MS365.