Hi,
Thank you for posting your question here!
Based on what I see this is a backend auth failure in Quick Assist help someone mode usually service side or account token related. Kindly follow these step by step:
1 Confirm you are signed into Windows with a Microsoft account not local
- Settings
- Accounts
- Your info
2 Sign out of Quick Assist completely
- Open Quick Assist Sign out
- Close app
- Then reopen and sign in again
3 Reset Quick Assist
- Settings Apps Installed apps
- Quick Assist
- Advanced options
- Hit Repair first then Reset
4 Check time and region
- Settings
- Time and language
- Time sync on
- Region correct
If this still says, try again later it usually means a temporary Microsoft service outage or a blocked auth call.
Let me know if you need further assistance, feel free to ask me by clicking "Add Comment" or "Add Answer" if you cannot add comment so your response will be visible. Thank you and I appreciate your effort.
Regards,
Angelique P.