A. 1. Verify check-in policies: Check the Great Wolf Lodge website for their early check-in policies. 2. Clear app cache: Go to Settings > Apps > Great Wolf Lodge > Storage > Clear Cache to resolve any temporary issues. 3. Use the website: If the app does not allow early check-in, try checking in through the Great Wolf Lodge website.

B. 4. Go to the front desk: If the app fails, visit the front desk for assistance with early check-in.