Fix MSFS stuck on the Xbox sign-in screen by resolving account mismatches, stale tokens, Gaming Services faults, hidden prompts and console issues.
Microsoft Flight Simulator usually sticks on the Xbox sign-in screen because its authentication token has expired, the Xbox app and Microsoft Store use conflicting accounts, Gaming Services is damaged, or the account window is hidden. Fully quit the simulator, align the accounts, repair Gaming Services, then check the system clock and network.
On Windows, these checks apply to both Microsoft Flight Simulator 2020 and 2024. A Steam copy still requires an Xbox/Microsoft account for the simulator profile, but its game licence remains with Steam rather than the Microsoft Store.
What does the Xbox sign-in behaviour tell you?
The exact failure pattern helps identify whether authentication, networking or game ownership is at fault.
| Symptom | Likely cause | Best first action |
|---|---|---|
| The Sign In button does nothing | A hidden account window, overlay or administrator-level mismatch | Use our checks for a sign-in button that will not respond |
| The prompt accepts the account and immediately returns | A stale token, conflicting account or incorrect clock | Sign out of the Xbox app and Store, restart, then sign in again |
| The screen says Waiting for Authentication | Gaming Services, Xbox network connectivity or a service-side fault | Follow the targeted Waiting for Authentication fixes |
| Sign-in succeeds but MSFS reports no licence | The wrong Store account, expired Game Pass access or missing entitlement | Confirm which account owns the game or subscription |
How do I fix MSFS Xbox sign-in on PC?
On Windows, fix the sign-in screen by refreshing the complete Xbox identity chain rather than repeatedly reopening Microsoft Flight Simulator.
- Rule out a wider Xbox service failure. Try signing into the Xbox app and check whether other Xbox-connected software works. If several devices or services fail together, changing the MSFS installation is unlikely to help.
- Close everything and restart Windows. Quit MSFS, the Xbox app and Microsoft Store, checking Task Manager for a simulator process left behind. Restart the PC rather than simply reopening the game.
- Correct the clock. In Windows date and time settings, enable automatic time and time zone selection, then synchronise the clock. Authentication certificates can be rejected when the PC clock is wrong by even a modest amount.
- Align the accounts. For Microsoft Store or Xbox app installations, sign into the Store with the account that owns MSFS or the applicable Game Pass entitlement. Use the intended Xbox profile in the Xbox app and simulator; using the same account throughout removes the most common ambiguity.
- Update the identity components. Install pending Windows updates, then use the Microsoft Store Library to update the Xbox app, Gaming Services and related Store components. Restart after those updates finish.
- Repair Gaming Services. Open Windows installed-app settings, select Gaming Services and use Repair. If that changes nothing, use Reset, restart Windows and sign back into the Xbox app. Apply the same Repair-then-Reset order to the Xbox app if necessary, but do not reset the simulator itself as an early troubleshooting step.
- Look for a hidden account window. Press Alt+Tab, switch MSFS to windowed mode and temporarily disable overlays that can cover or suppress the Microsoft account prompt. Avoid running MSFS as administrator while the Xbox app runs normally, since the privilege mismatch can interfere with the hand-off.
- Clear stale Xbox credentials. After signing out, open Windows Credential Manager and inspect Windows Credentials. Remove only entries clearly labelled Xbox or
Xbl, restart, and authenticate again; do not delete unrelated Microsoft credentials. - Test an unfiltered connection. Temporarily disconnect VPNs, proxies and network-level filtering, then restart the router. Keep the firewall enabled, but make sure Microsoft Flight Simulator, the Xbox app and Gaming Services are permitted to communicate.
If the account is accepted but MSFS repeatedly sends you back to the same prompt, use our guide to diagnose a repeating Xbox account prompt. A loop is not the same as a missing licence: entitlement errors appear after authentication and must be fixed with the account that owns the game.
How do I fix the sign-in screen on Xbox Series X|S?
On Xbox Series X|S, fully quitting the simulator and discarding its Quick Resume session fixes more sign-in stalls than reinstalling the game.
- Quit MSFS completely. Use the console menu to quit the game and remove it from Quick Resume, then restart the console.
- Refresh the Xbox profile. Confirm that the correct profile is active before launching MSFS. Sign out and back in; if the profile itself will not authenticate, remove it from the console and add it again once you have confirmed the password and recovery details.
- Test console networking. Run the built-in network and multiplayer tests. Restart the router if the console reports connectivity or account-service problems.
- Install pending updates. Update both the console software and Microsoft Flight Simulator before attempting another sign-in.
- Confirm the entitlement. Make sure the signed-in profile owns the game or has valid subscription access. A successful profile login followed by an ownership message is a licence problem, not an Xbox authentication failure.
If the console also has startup, storage or update problems, work through our broader console-wide Xbox Series X checks. Do not delete saved data everywhere merely to repair authentication; that is unrelated to the sign-in token and risks removing local progress before it synchronises.
Should I reinstall Microsoft Flight Simulator?
Reinstall MSFS only after account, Gaming Services, clock and network repairs fail, because Xbox authentication data is largely stored outside the simulator package.
On PC, repairing Gaming Services and the Xbox app is faster and more relevant than downloading the simulator again. On Xbox, remove Quick Resume and refresh the profile first. Reinstallation makes sense when the game package itself will not open, file verification fails or every profile fails after the authentication checks.
Can add-ons cause the Xbox sign-in screen to freeze?
Community add-ons rarely cause an Xbox account prompt to stall because identity checks occur separately from normal aircraft and scenery loading.
If authentication completes and MSFS then freezes on a loading screen, temporarily emptying the Community folder is reasonable. For a screen that never accepts or displays the Xbox account, concentrate on tokens, accounts, Gaming Services and connectivity instead.