> ## Content Index > Fetch the complete content index at: https://todayfixtech.com/llms.txt > Use this file to discover other available public pages before exploring further. # Microsoft Store sign in problem: how to get back in - URL: https://todayfixtech.com/microsoft-store-sign-in-problem/ - Published: 2026-11-06T13:12:45.000Z - Updated: 2026-11-06T13:12:45.000Z - Author: Md Sojib Mia - Tags: Microsoft, Troubleshooting [A Microsoft Store sign-in](https://todayfixtech.com/fix-microsoft-365-login-issues/) problem is usually caused by the wrong Microsoft account, stale saved credentials, a network or proxy issue, or a Windows time/date mismatch. Start with those checks, then sign out and back in; if that fails, clear the Store cache or repair the app before you try anything more invasive. ## What the sign-in problem usually looks like The Store may keep asking you to sign in, send you back to the sign-in screen, spin after you enter your password, or show an error and return to the same page. Sometimes the Store opens, but the profile icon never updates, or downloads stay stuck because the app cannot finish authentication. A useful clue is that the same Microsoft account works in a browser, Outlook, or on another device, but not inside the Store on this PC. That usually points to a local Windows or Store credential problem rather than a broken account. ## Before you start This checklist applies to Microsoft Store sign-in problems on Windows 10 and Windows 11, where the Store app itself is failing but Windows still boots normally. Before you change anything, check the current Microsoft support page for Store sign-in issues if you see signs of a broader outage, policy restriction, or account lockout. If the device is managed by work or school, or if Windows shows activation, enrollment, or admin-policy problems, stop and follow the guidance from your organization or the current Microsoft support page instead of forcing the Store to sign in. If the account works elsewhere but not in the Store, that usually means the issue is local to this PC. If the account does not work in a browser either, fix the account first; Store repairs will not help until Microsoft account sign-in is working again. ## Try the safest fixes first Start with the checks that are least likely to disturb anything else. 1. Confirm you are using the right Microsoft account. Open the Store and check the account shown in the top-right corner or profile area. If you have more than one Microsoft account, make sure you are trying the one tied to the app purchase, subscription, or library you need. If you are not sure, sign in to that same account in a browser first and confirm it opens normally. If the browser login fails too, the problem is likely the account itself, not the Store. Check the date, time, and time zone. Open Windows Settings and verify that the clock is correct. If the time is wrong, fix it and let Windows resync. ```text Settings > Time & language > Date & time ``` Settings path A bad clock can break secure sign-in even when your password is correct. If the Store starts working right after the correction, the issue was likely token or certificate validation. 1. Verify your connection. Make sure other websites load and that you are not behind a captive portal, VPN, proxy, or restrictive network that blocks Microsoft services. If you are on a public or work network, try a different trusted connection if you can. If the Store still will not sign in, switch Wi-Fi off and on, or disconnect and reconnect the network adapter. That is a reversible check and can clear a stuck session. 2. Sign out of the Store, then sign back in. Use the Store profile menu, sign out, fully close the app, and open it again before signing in with the same account. This is the best next step when the account works elsewhere but the Store keeps looping. If sign-out does not complete cleanly, or the Store keeps using the wrong identity after you switch accounts, that points to cached credentials. In that case, move on to the cache and repair steps instead of repeating the same login. 3. Run the Microsoft Store troubleshooter if your Windows version still offers it. On some builds, Windows includes a troubleshooter for Store apps. If it is available, run it after the quick checks above, because it can repair common app-registration and cache issues automatically. If the troubleshooter is missing, that is normal on some newer builds. It does not mean anything is wrong with your PC; it just means Windows has moved some repair tools into Settings or automatic repair flows. ## If it still will not sign in If the browser login works but the Store still fails, the next step is to clear the Store cache and repair the app. These are still reversible and safer than reinstalling Windows. Repair or reset the Microsoft Store app. Open Windows app settings for the Store, then use Repair first. If that does not help, use Reset. ```text Settings > Apps > Installed apps > Microsoft Store > Advanced options ``` Settings path Repair keeps app data where possible. Reset is more aggressive and can remove local app data for the Store, so use it only after Repair fails. If you want to avoid redoing local app preferences, stop after Repair if it works. Clear the Store cache. Run the Store reset command. This clears temporary Store data without removing your apps. ```cmd wsreset.exe ``` Command Prompt A blank window may appear briefly, then the Store should reopen. If it does, try signing in again. If nothing changes, continue. 1. Update Windows. Install the latest available Windows updates, then restart. Store sign-in depends on Windows components, certificates, and account services that are updated through normal system updates. If Windows is pending a reboot, do that before testing the Store again. A half-finished update can keep the same sign-in failure in place. 2. Check Microsoft account status on the current official pages. If the account works in a browser but not in the Store, check the Microsoft account sign-in and security pages for alerts, verification prompts, or restrictions. Also check the current Microsoft support page for Store sign-in issues, because Microsoft sometimes changes the recommended repair order and troubleshooting paths. If the account shows a security hold, recovery request, or unusual activity notice, handle that first. Resetting the Store will not fix an account that is restricted upstream. 3. Remove and re-add the account in Windows only if the Store still fails and you understand the impact. This can help when Windows has a broken token chain tied to the local profile, but it may affect Mail, Calendar, OneDrive, or other apps that use the same account. If you rely on those, consider the impact before you remove anything. If you get to this point and the account still works elsewhere, the problem is likely between Windows account integration and the Store. At that stage, the most useful next source is the current Microsoft support page or your device admin, if one manages the PC. ## How to check whether the problem is with Microsoft Store, the Microsoft account, or Windows Use the quickest split test first: try the same Microsoft account in a browser. If it fails there too, the account is the likely problem and you should deal with sign-in, security, or recovery prompts first. If the account works in a browser but not in the Store, the problem is usually local to Windows or the Store app. That is when sign-out, cache clearing, Repair, and Reset are worth trying. If the Store itself opens but sign-in fails only on this PC and other Microsoft apps on the same device also have trouble, Windows account integration may be the issue. In that case, check whether a recent update, proxy, VPN, date change, or policy change happened before the problem started. ## How to keep it from coming back Keep Windows up to date and restart after major updates, because Store authentication depends on system components that change over time. Avoid switching between several Microsoft accounts in the Store unless you need to; that is one of the easiest ways to create a stale sign-in loop. If you change the system clock, move time zones, restore an old image, or join a new network, recheck automatic time sync before you blame the Store. If the problem returns after every reboot, look for a proxy, VPN, or account policy that is being restored automatically. ## Frequently Asked Questions ### Why does my Microsoft account work in a browser but not in Microsoft Store? That usually means the account is valid, but the Store has a local cache, token, or Windows integration problem. In that case, sign out and back in, then clear the Store cache or repair the app if needed. ### Should I reset Microsoft Store right away? No. Start with the safer fixes first: confirm the right account, check time and date, verify the network, and sign out and back in. Reset is a later step because it can clear local Store data you may want to preserve.