CHECK
1) Internet chal raha hai (dusri site khul rahi)? 2) Incognito window me ORALZY kholo — wahan load hua? Matlab aapke browser ka cache corrupt hai. FIX web: lock icon → Site settings → Clear data → browser restart → Ctrl+Shift+R. FIX Windows app: app poori tarah quit karo (system tray se bhi) aur dobara kholo — restart par auto-update lag jata hai. FIX mobile: app force-stop karke kholo; phir Settings → Check for updates. Agar incognito me BHI blank hai — problem server side ho sakti hai, support ticket karo screenshot + time ke saath.
PREVENT
browser updated rakho; update notice ke baad ek hard refresh.