Always use modded saves in offline mode if possible.
Editing or "swapping" a save game in (FH5) generally involves replacing your local profile data with a modified 100% completion file or using memory tools to unlock credits, cars, and wheelspins. forza horizon 5 save game editor extra quality hot
Do your editing while disconnected from the internet, then reconnect once you have saved the edited file. Conclusion Always use modded saves in offline mode if possible