A. Check your internet connection to ensure it is stable. If you are on Wi-Fi, try switching to mobile data or vice versa. Restart your router if necessary. If the upload fails again, try clearing the app cache by going to Settings > Apps > Wink > Storage > Clear Cache. This can help resolve temporary issues with the app.
B. If the problem persists, try logging out of your account and then logging back in. This can refresh your session and may resolve any issues related to your account or credits.