Be automatically logged in on Office 365 Domain
We post news in our teams from a Sharepoint list using Office 365 Connector card and a webhook in Teams.
The problem is that when we use images in the news items they come as a <img>-tag and the src-link is within our Office 365 domain, https://.sharepoint.com/sites///SiteAssets/Lists//NewForm/Utrymning%20pil.png.
This image isn't displayed in teams since the users are not logged in on the O365 domain. If you log in on O365 in a tab in the team, then the image is displayed properly.
I understand that there could be technical problems, but could you please make the user automatically logged in on the O365 domain so the images is displayed automatically? It is the same system and the same organisation after all.