Hi there! Thanks for reaching out about the slow loading issue when you log in and allow the game to access. To help you better, could you please tell me a bit more? For example, does the loading get stuck at a certain percentage or screen? Is your internet connection otherwise stable? Also, have you noticed this happening recently or since you first started playing?

Meanwhile, I can guide you through some steps that often help with slow loading issues in Totally Reliable Delivery Service on Windows:

1. Check your internet connection: A stable and reasonably fast connection is needed since the game often communicates with online servers. You might try restarting your router to refresh the connection.

2. Run the game as administrator: Right-click the game shortcut or executable and choose "Run as administrator." Sometimes permission issues cause loading delays.

3. Verify your game files: If you are using a platform like Steam or Epic Games Store, verify the integrity of the game files. Corrupted or missing files can cause loading problems.

4. Update your graphics drivers: Outdated drivers can cause performance issues. Visit your GPU manufacturer's website (NVIDIA, AMD, or Intel) for the latest Windows 10 drivers and install them.

5. Close background apps: Other apps using significant CPU, disk, or network resources could slow down the game. Close non-essential programs before running the game.

6. Temporarily disable antivirus/firewall: Sometimes security software can interfere with the game’s loading process. You can try briefly disabling it to see if loading speed improves, but be sure to re-enable it after testing.

If you've tried these steps or the problem persists, let me know. There are some community threads about input lag and slow loading that mention temporary fixes, including tweaks to network settings and game files1.

Are you comfortable trying these steps? Let me know how it goes or if you want help walking through any of these.