Account Access Problems Not being able to sign in is common. Check your username and password carefully. Make sure caps lock is off. Try resetting your password if needed. Clear your browser cache and cookies. Use a different browser or device to test access. Check if the account is temporarily locked for security reasons. Contact support if issues continue. Call Quality Concerns Poor call quality can ruin conversations. Check your internet connection speed. Use Wi-Fi instead of mobile data for better stability. Close other apps that use bandwidth. Restart your device before calling again. Adjust microphone and speaker settings. Try using headphones for clearer sound.