Announcements
ok in teams admin center "Upload custom apps we checked" seems to be all fine now you can check also this option.
Allow Microsoft Apps
Still in the Teams admin center, go to Teams apps > Permission policies. Click Global (Org-wide default), then under "Org-wide app settings" make sure "Allow all
Microsoft apps" is checked. Save it.
Policies take 30-45 minutes to sync across your organization.
These settings let users add it themselves when they need it, which is exactly what you wanted.
Let me know if you're still seeing the error after this.
Under review
Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.
Jump in, show your community spirit, and win prizes!
Expanding mentorship, skilling, and AI innovation
These are the community rock stars!
Stay up to date on forum activity by subscribing.
Valantis 277
11manish 206
sannavajjala87 156 Super User 2026 Season 1