You can open the save file (e.g., 1-1-LT1.save) in a hex editor and delete or overwrite the device ID section.
Not recommended unless you understand the save structure.
Related search suggestions: renpy save transfer, renpy save compatibility, renpy persistent save migrate
(If you want, I can turn the "Sample user-facing post text" into a polished social media or forum post for a specific platform—tell me which.)
Ren'Py: Resolving the "This Save Was Created on a Different Device" Error
Ren'Py is a popular visual novel engine used by many developers to create engaging stories and games. However, some users have reported encountering an error when trying to load a save file, which states: "This save was created on a different device." In this blog post, we'll explore the causes of this issue and provide step-by-step solutions to help you resolve it.
What Causes the Error?
The "This save was created on a different device" error occurs when Ren'Py's save file system detects that the save file was created on a different device or platform than the one you're currently using. This is due to a security feature implemented in Ren'Py to prevent saves from being loaded across different devices, which could potentially be used to cheat or exploit the game.
Solutions to the Error
Here are a few methods to resolve the "This save was created on a different device" error:
import renpy
renpy.config.savedir = "path/to/savedir"
Conclusion
The "This save was created on a different device" error can be frustrating, but it's not insurmountable. By trying out one of the methods above, you should be able to resolve the issue and get back to playing your game. If you're still having trouble, feel free to leave a comment below and we'll do our best to help.
Additional Tips
Title: Resolving the "Save Created on a Different Device" Issue in Ren'Py: A Comprehensive Analysis and Solution
Introduction
Ren'Py, an open-source visual novel engine, has been widely used by developers to create interactive stories and games. One common issue faced by Ren'Py developers and players is the "Save created on a different device" error. This error occurs when a player attempts to load a save file created on a different device, resulting in a failure to load the game. In this paper, we will analyze the causes of this issue, explore existing solutions, and provide a comprehensive guide to resolving this problem.
Causes of the Issue
The "Save created on a different device" error in Ren'Py is primarily caused by differences in the file paths and encryption keys used by the engine on various devices. When a player saves a game, Ren'Py generates a unique save file that contains the game's state and data. This save file is specific to the device it was created on and cannot be loaded on a different device due to differences in:
Existing Solutions
Several solutions have been proposed to address the "Save created on a different device" issue:
Comprehensive Solution
To resolve the "Save created on a different device" issue, we propose a comprehensive solution that involves: renpy this save was created on a different device link
Implementation in Ren'Py
To implement the proposed solution in Ren'Py, developers can use the following code:
# Standardize file paths
def get_save_directory():
# Get the save directory path
save_dir = os.path.join(os.path.expanduser("~"), "RenPy Saves")
return save_dir
# Manage encryption keys
def generate_encryption_key():
# Generate a unique encryption key
encryption_key = secrets.token_hex(16)
return encryption_key
def load_save_file(filename):
# Load the save file
save_file = os.path.join(get_save_directory(), filename)
with open(save_file, "rb") as f:
save_data = f.read()
# Decrypt the save file
encryption_key = generate_encryption_key()
decrypted_save_data = decrypt(save_data, encryption_key)
return decrypted_save_data
def save_game(filename):
# Get the current device identifier
device_id = get_device_id()
# Create a new save file
save_file = os.path.join(get_save_directory(), filename)
# Encrypt the save file
encryption_key = generate_encryption_key()
encrypted_save_data = encrypt(save_data, encryption_key)
with open(save_file, "wb") as f:
f.write(encrypted_save_data)
# Automatic save file conversion
def convert_save_file(filename):
# Load the save file
save_data = load_save_file(filename)
# Convert the save file to be compatible with the current device
save_data = convert_save_data(save_data)
# Save the converted save file
save_game(filename)
Conclusion
In conclusion, the "Save created on a different device" issue in Ren'Py can be resolved by implementing a comprehensive solution that standardizes file paths, manages encryption keys, ensures save file compatibility, and provides automatic save file conversion. By following the proposed solution and implementation guide, developers can create a seamless gaming experience for players across different devices.
Future Work
Future research can focus on:
By addressing the "Save created on a different device" issue, Ren'Py developers can create more engaging and immersive visual novels and games that can be enjoyed by players across various devices.
The message "This save was created on a different device" a security notification introduced in Ren'Py 8.1 as part of a new Save Token Security
. It is designed to protect users from potentially malicious save files that could harm their computer if modified by an untrusted party. Why the Message Appears Security Protection
: Ren'Py now tracks a unique "token" for each device. If you move a save file manually from one computer or phone to another, Ren'Py detects that the device token doesn't match the one in the save file. Verification Prompts
: Depending on the game's configuration, you may see two different prompts: UNKNOWN_TOKEN
: Asks if you trust the save's creator and anyone who could have changed the file. TRUST_TOKEN
: Asks if you trust the specific device the save was created on. How to Resolve or Bypass It
If you trust the source of the save (e.g., you moved it yourself between your own devices), you can use the following methods to clear the error: Official In-Game Method (Ren'Py Sync) Some modern games support Ren'Py Sync , a built-in cloud service. On the original device, select "Upload Sync" to get a 10-character code. On the new device, select "Download Sync"
and enter that code to transfer data securely without triggering security warnings. Manual Fix (PC) Navigate to your Ren'Py security folder: C:\Users\[YourName]\AppData\Roaming\RenPy\tokens\ security_keys.txt Open the file and delete everything except the string signing-key Back up this file first Load the save in-game and immediately save it again to generate a new, valid token for your current device. Manual Fix (Android) Use a file manager to find the game's save folder. security_keys.txt and delete all text inside except for signing-keys Alternatively, create a new security_keys.txt on a PC containing only the word Signing-key , set it to
, and transfer it to the device to replace the existing one. Common Issues Blank Screens
: In some games, you might just see a blank screen instead of the prompt. This happens if the game's developer hasn't updated their "confirm" screen to include the new security message code. Missing Features
: Deleting security keys incorrectly can sometimes reset gallery progress or global settings if those were tied to specific device tokens. locating the specific save folder for a particular game or operating system? [RESOLVED] Save Files with no Stack? - Lemma Soft Forums
Ren'Py: "This Save Was Created on a Different Device" — How to Fix and Sync Your Progress
If you’re a fan of visual novels, you’ve likely encountered the "This save was created on a different device" message in Ren’Py-based games. This occurs when you try to transfer save files between a PC, Mac, or Android device, or when using cloud services like Steam Cloud or Google Drive. You can open the save file (e
While Ren’Py is designed to be cross-platform, this warning serves as a safeguard. Here is everything you need to know about why this happens, how to link your devices, and how to fix broken saves. Why Does This Message Appear?
Ren’Py games generate a unique Hardware ID or Persistent Data string when they are first launched. When you move a save file (the .save files found in the /saves/ folder) to a new machine, the engine detects that the "origin" hardware doesn't match the "current" hardware. The warning is there because:
Script Mismatches: If the game version on your phone is slightly different from your PC, the save might crash the game.
Persistent Data: Variables like "seen dialogue" or "unlocked CGs" are stored separately from individual saves.
Security: It prevents unintended errors from loading data that might reference files or paths that don't exist on the new device. How to Link Devices and Sync Saves
To move your progress seamlessly without seeing this error every time, follow these steps: 1. The Manual "Copy-Paste" Method If you are moving saves manually: Locate the Save Folder: Windows: %AppData%/RenPy/game_name/saves Android: Android/data/com.developer.game/files/saves
Copy Everything: Don't just copy the 1-LT1.save file. You must also copy the persistent file. This file contains the "handshake" data that tells the game you’ve played it before, often bypassing the device warning. 2. Using Steam Cloud Sync
If the Ren’Py game is on Steam, the "different device" warning is rarer because Steam handles the synchronization of the persistent data for you. Ensure Steam Cloud is enabled in the game properties on both devices. 3. Syncing via Cloud (Dropbox/Google Drive)
If you play on multiple PCs, you can use a symbolic link (Symlink) to point your Ren’Py save folder to a folder inside your Dropbox or OneDrive. This ensures that the persistent file and all save files are updated in real-time across all devices. How to Fix the "Device Mismatch" Error
If you’ve already copied your saves and are staring at that warning, here is how to proceed: Step 1: Force Load
In most Ren’Py games, this message is just a warning, not a hard block. Try clicking through it. If the game loads and you can see your text and UI, immediately save the game into a new slot. This new save will now be "native" to your current device. Step 2: The "Persistent" Reset If the game refuses to load or crashes: Back up your .save files. Delete the persistent file in the save folder.
Launch the game (this creates a new persistent file for your current device). Move your .save files back into the folder. Try loading again. Step 3: Check Game Versions
Ensure the version of the game on your Android device matches the version on your PC (e.g., v1.0 vs v1.0). If you try to load a save from a newer version of a game onto an older build, it will fail regardless of the device link. Pro Tip for Android Users
Android's file permissions have become stricter in recent versions (Android 11-14). If you are trying to "link" your PC save to Android, you may need a third-party file explorer (like ZArchiver) to access the Android/data folder to paste your PC saves correctly.
Are you trying to move saves between a PC and an Android phone, or between two different computers?
The message "This save was created on a different device" is part of the Save Token Security system introduced in Ren'Py 8.1. This security feature is designed to protect your computer from potentially malicious code, as Ren'Py save files use the "pickle" format, which can execute arbitrary code if a file is modified by a bad actor. How to Fix or Bypass the Message
Depending on your platform and how comfortable you are with technical steps, you can use several methods to resolve this: 1. Standard In-Game Prompt (Easiest)
In most modern Ren'Py games, you should see a prompt asking if you trust the device the save was created on.
Action: Select "Yes" to trust the save. Once loaded, re-save the game into a new slot on your current device. This will generate a new security token linked to your current machine, and the warning should disappear for that new save. 2. Modified security_keys.txt (For Android/PC)
If you are moving saves between mobile and PC, you can manually reset the security keys. Related search suggestions: renpy save transfer, renpy save
Locate the Folder: Find the folder where your game saves are stored. On Windows, this is usually in %APPDATA%/RenPy/[game_name]. On Android, it is within the game's internal data folder. Edit the File: Look for a file named security_keys.txt.
Reset Keys: Open it with a text editor and replace all existing text with only the word Signing-key.
Set to Read-Only: Save the file, right-click it, go to Properties, and check the Read-only box. Restart the game and try loading the save again. 3. Engine-Level Bypass (Advanced)
If you have access to the engine files themselves, you can disable the check entirely.
Find the Engine File: In the Ren'Py installation folder, find the file named renpy.
Modify Code: Open it and search for the line: if token_dir is none:.
Replace: Change that line to: if true:. This effectively disables the device verification check. 4. Using Ren'Py Sync
If the game developer has enabled it, use the official Ren'Py Sync service.
Upload: On the original device, select "Upload Sync" to get a 10-character code.
Download: On the new device, select "Download Sync" and enter that code to transfer both saves and persistent data securely. Why this happens
Ren'Py saves are not just data; they are "snapshots" of the game's Python state. Because this state can be manipulated, the engine now checks if the "token" (a unique ID for your device) matches the one in the save file. If it doesn't match, it triggers these security warnings to ensure you aren't loading a file from an untrusted source.
Are you trying to move a save from Android to PC, or are you seeing this while using a cloud service like Steam Cloud?
If you’ve ever transferred a Ren’Py save file from one computer to another—or tried to load a cloud save on a new device—you might have been greeted by this frustrating message:
This save was created on a different device. Loading it may not work correctly.
Ren’Py then refuses to load the save. But why? And more importantly, how do you bypass it?
Let’s break it down.
The “different device” error is annoying but well-intentioned. With the newer [link] system, it’s no longer a dead-end. If your game doesn’t have the link, ask the developer to update to Ren’Py 8.2+ or 7.7+.
And if you’re a dev: decide whether you want security or freedom, and set config.use_save_token accordingly.
Have you run into this error? Drop a comment below with your Ren’Py version and platform.