[SPZ2-6292] VERSION1.0.3-rc3 | Windows 11 (10.0.26200) 64bit | Direct3D11 | Steam | 2026-04-23 14:3

[gloomy steppe]

Cant get Past Loading Achievements I have tried all recommended fixes. Last thing I tried doing was saving and shutting down but noticed I didn't have enough storage to save and even after clearing space its just not working. I assumed right away a corrupted save but i deleted all saves and still not letting me on so I am at a lost cant play such a fantastic game 🙁

[lofty helm]

Thank you for reporting this bug! Our team will review your report soon.
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📋 Log files help us investigate issues. You can find yours here:
• Windows: %USERPROFILE%\AppData\LocalLow\tobspr Games\shapez 2\Player.log

💾 Savegame files (.spz2) are very helpful if relevant to the issue!
Export via Main Menu → Play → click the download icon on the relevant savegame.
You can also find them here:
• Windows: %USERPROFILE%/AppData/LocalLow/tobspr Games/shapez 2/

1. [SPZ2-6292] — 👀 72% similar

Fatal Error after achievements.bin file is corrupted
To Do • Priority: Highest • Fix: None • Game: 1.0.3-rc3

When the achievements.bin file becomes corrupted (e.g., emptied or truncated due to a full disk), shapez 2 throws a fatal NullReferenceException on startup and fails to launch. This can be reproduced by replacing the achievements.bin file in the game's local app data folder with an empty file and starting the game. The issue has also been reported by users whose disk filled up while the game was running and updating achievements. The expected behavior is that shapez 2 should handle a corrupte...
💬 Threads: Game wont run after changing settings

2. [SPZ2-2993] — 👀 45% similar

Exception: Could not find ClassID: ´BeltPortReceiverOutpurPredictor´ when loading the game
Done • Priority: Highest • Fix: 4 - Early Access • Resolution: Done

When loading a Savegame, an exception error occurs stating "Could not find ClassID: BeltPortReceiverOutpurPredictor". This happens after confirming the Alpha warning, causing the game to remain on a black loading screen with a turning wheel. The player cannot proceed past this point and is unable to load their game. The issue has been fixed in the latest master update.

3. [SPZ2-2910] — 👀 40% similar

Return to Main Menu hangs on loading (Normal & Hard Scenario)
Done • Priority: Highest • Fix: 4 - Early Access • Resolution: Done

The game hangs indefinitely on the loading transition screen when returning to the main menu from within a game. This occurs in both Normal and Hard Scenarios, and was also confirmed in Regular Scenario. The loading wheel continues spinning but never completes, requiring the player to force-quit. The player log shows a savegame version mismatch error and multiple blueprint deserialization failures. The issue prevents players from exiting to the main menu normally during gameplay.

4. [SPZ2-3739] — 👀 35% similar

[0.0.9-rc5] Unable to load a saved game
Done • Priority: High • Fix: Version 0.0.9 • Game: 0.0.7 • Resolution: Done

Player on Windows 11 with Direct3D11 was unable to load multiple Savegames in shapez 2 version 0.0.9-rc5. The log analysis revealed three types of failures: some save files had invalid Base-64 content, others failed to decompress due to DEFLATE stream errors or GZIP CRC mismatches, and one backup failed because it contained an invalid color code "p" during Shape Code parsing. The invalid color code caused game initialization to fail completely. The issue has been fixed in master and version 0...

5. [SPZ2-4960] — 👀 33% similar

Unable to load Operator Level 184 save
Done • Priority: Highest • Fix: None • Game: 0.1.1 • Resolution: Won't Fix

User cannot load their Operator Level 184 Savegame. After importing and clicking play, the game remains on a continuous loading screen indefinitely. The issue occurred after the user attempted to upgrade their Operator Level, experienced a crash, and upon reopening found their Research Credits and Speed Multiplier in an incorrect state. The save became incompatible and cannot be loaded. The user reports having many Trains in the save.
💬 Threads: [0.1.1] Possible issue with with researc

6. [SPZ2-1833] — 👀 28% similar

Game crashes when (auto-)save fails ("The process cannot access the file")
Done • Priority: Medium • Fix: 2 - Demo • Resolution: Done

shapez 2 crashes when an autosave or manual save fails due to a file access error (System.IO.IOException: The process cannot access the file because it is being used by another process). Instead of crashing, the game should display an error notification to the player indicating that saving has failed. The crash occurs during the file move operation in the save process. A localization string already exists for the save failure notification but the crash happens before it can be shown.

Found 6 similar reports • Searched 3,674 reports • Use /check-duplicates to recheck

[gloomy steppe]

❤️ deleting the Achievement.bin worked thankyou so much

[lofty helm]

[SPZ2-6292] VERSION1.0.3-rc3 | Windows 11 (10.0.26200) 64bit | Direct3D11 | Steam | 2026-04-23 14:3