# Fatel error **URL:** \ **Category:** Technical Support\ **Tags:** acknowledged\ **Created:** [June 25, 2025, 4:41am UTC](https://forums.fatsharkgames.com/t/fatel-error/109603 "2025-06-25T04:41:57Z")\ **Posts on this page:** 11\ **Page:** 1
**Author:** ![Lilysilk](https://avatars.discourse-cdn.com/v4/letter/l/edb3f5/32.png) [@Lilysilk](https://forums.fatsharkgames.com/u/Lilysilk)\ **Post date:** [June 25, 2025, 4:41am UTC](https://forums.fatsharkgames.com/t/fatel-error/109603/1 "2025-06-25T04:41:57Z")
### Issue Type (Required): Crash - During Play ### Issue Description (Required): This problem occurred after purchasing and installing the latest DLC and only appears during a mission. I have played this game for 880 hours and this is definitely a new problem. The error code is as follows: ## GUID: 6ec0ea1f-f04c-4ad6-b36a-697a2ea1915d Log File: Info Type: [Engine Error]: Failed to decompress: ../bundle\data/2e/2ecedfbdb7048cfd.stream from package b7c6b15c. Make sure that your game files are not corrupt by in steam. Contact support if this still occur after verifying the game files. ## If you tried this already the issue could be due to HW issues that we have seen on Intel Raptor Lake CPUs (13th and 14th generations of Intel CPUs). see [https://support.fatshark.se/hc/en-us/articles/360021425793--PC-How-to-Resolve-Data-Corruption-Errors](https://support.fatshark.se/hc/en-us/articles/360021425793--PC-How-to-Resolve-Data-Corruption-Errors) The files that fail to unzip are completely random, and the solution in the link does not work. I have reinstalled and verified the integrity of the game over 10 times, my CPU is not the problematic model mentioned in the error message (i5-13600KF), and I have tried putting the game on three SSDs that I own and each one works fine. ### [PC] Do You Use Mods? (Optional): No, I don’t use mods ### Reproduction Rate (Required): Constant (100%) ### Platform (Required): PC - Steam ### Player ID (Optional): 76561198088838258 ### [PC] Crash Report (Optional): ## GUID: 6ec0ea1f-f04c-4ad6-b36a-697a2ea1915d Log File: Info Type: [Engine Error]: Failed to decompress: ../bundle\data/2e/2ecedfbdb7048cfd.stream from package b7c6b15c. Make sure that your game files are not corrupt by in steam. Contact support if this still occur after verifying the game files. ## If you tried this already the issue could be due to HW issues that we have seen on Intel Raptor Lake CPUs (13th and 14th generations of Intel CPUs). see [https://support.fatshark.se/hc/en-us/articles/360021425793--PC-How-to-Resolve-Data-Corruption-Errors](https://support.fatshark.se/hc/en-us/articles/360021425793--PC-How-to-Resolve-Data-Corruption-Errors) ---
**Author:** ![FatsharkLev](https://dub1.discourse-cdn.com/flex013/user_avatar/forums.fatsharkgames.com/fatsharklev/32/119491_2.png) [@FatsharkLev](https://forums.fatsharkgames.com/u/FatsharkLev)\ **Post date:** [June 25, 2025, 10:27am UTC](https://forums.fatsharkgames.com/t/fatel-error/109603/2 "2025-06-25T10:27:10Z")
Sorry to hear this @Lilysilk It appears there’s an issue with a missing/corrupted bundle file in your installation. I recommend performing a clean reinstallation of Darktide which involves deleting your AppData (please note any custom settings e.g. keybinds, graphics etc. will be reset): [https://support.fatshark.se/hc/en-us/articles/360034118394--PC-How-to-Perform-a-Clean-Re-Installation-of-Vermintide-2-or-Darktide](https://support.fatshark.se/hc/en-us/articles/360034118394--PC-How-to-Perform-a-Clean-Re-Installation-of-Vermintide-2-or-Darktide) Please let me know how this goes! ---
**Author:** ![Lilysilk](https://avatars.discourse-cdn.com/v4/letter/l/edb3f5/32.png) [@Lilysilk](https://forums.fatsharkgames.com/u/Lilysilk)\ **Post date:** [June 25, 2025, 10:47am UTC](https://forums.fatsharkgames.com/t/fatel-error/109603/3 "2025-06-25T10:47:30Z")
hello @Fatsharklev I did the following: 1. Refer to other replies to similar questions, delete the entire fatshark folder in appdata, and perform a clean reinstall 2. Refer to the link [https://support.fatshark.se/hc/en-us/articles/360021425793--PC-How-to-Resolve-Data-Corruption-Errors](https://support.fatshark.se/hc/en-us/articles/360021425793--PC-How-to-Resolve-Data-Corruption-Errors) to check each item 3. Verify the integrity of the file from steam again 4. Use the test version experimental 5. Modify the content in launcher\_overrides = { in user\_settings.config All I did did not solve the problem. The crash still occurred 100% of the time 3-10 minutes after entering the mission, and was not affected when not entering the mission (including in the psychic room) I am not a native English speaker, please forgive my machine translation ---
**Author:** ![FatsharkLev](https://dub1.discourse-cdn.com/flex013/user_avatar/forums.fatsharkgames.com/fatsharklev/32/119491_2.png) [@FatsharkLev](https://forums.fatsharkgames.com/u/FatsharkLev)\ **Post date:** [June 25, 2025, 10:54am UTC](https://forums.fatsharkgames.com/t/fatel-error/109603/4 "2025-06-25T10:54:12Z")
Hm okay, thanks for the update and for clarifying what steps you’ve already tried. As your CPU is still a 13th Gen, if you haven’t already done so, a BIOS update may help with stability - though this is a shot in the dark. Also, do you have any alternative drives you can try installing to? ---
**Author:** ![Lilysilk](https://avatars.discourse-cdn.com/v4/letter/l/edb3f5/32.png) [@Lilysilk](https://forums.fatsharkgames.com/u/Lilysilk)\ **Post date:** [June 25, 2025, 11:10am UTC](https://forums.fatsharkgames.com/t/fatel-error/109603/5 "2025-06-25T11:10:07Z")
For stability reasons, my graphics card driver is still the version released in December 2024, and my graphics card is 4070ti instead of 50xx. My bios version was released in February this year and is already the latest version, but i5-13600KF does not seem to be on the list of unstable CPUs you listed.@FatsharkLev ---
**Author:** ![Lilysilk](https://avatars.discourse-cdn.com/v4/letter/l/edb3f5/32.png) [@Lilysilk](https://forums.fatsharkgames.com/u/Lilysilk)\ **Post date:** [June 25, 2025, 12:36pm UTC](https://forums.fatsharkgames.com/t/fatel-error/109603/6 "2025-06-25T12:36:53Z")
You mean the hard drive? I have three SSD and have tried installing them all, but it doesn’t solve the problem.@FatsharkLev ---
**Author:** ![Lilysilk](https://avatars.discourse-cdn.com/v4/letter/l/edb3f5/32.png) [@Lilysilk](https://forums.fatsharkgames.com/u/Lilysilk)\ **Post date:** [June 25, 2025, 2:51pm UTC](https://forums.fatsharkgames.com/t/fatel-error/109603/7 "2025-06-25T14:51:16Z")
This is unacceptable, I just bought the deluxe edition DLC and now I can’t play the entire game. ---
**Author:** ![FatsharkLev](https://dub1.discourse-cdn.com/flex013/user_avatar/forums.fatsharkgames.com/fatsharklev/32/119491_2.png) [@FatsharkLev](https://forums.fatsharkgames.com/u/FatsharkLev)\ **Post date:** [June 25, 2025, 4:52pm UTC](https://forums.fatsharkgames.com/t/fatel-error/109603/8 "2025-06-25T16:52:35Z")
I see, thanks for the added info! 've raised this with our engine developers and have asked if they can do some further digging. This may not get looked at immediately, but I’ll be back in touch as soon as I’ve heard from them. If you’d like to refund the Arbites DLC then I can also assist with this. Thank you for your patience. ---
**Author:** ![FatsharkLev](https://dub1.discourse-cdn.com/flex013/user_avatar/forums.fatsharkgames.com/fatsharklev/32/119491_2.png) [@FatsharkLev](https://forums.fatsharkgames.com/u/FatsharkLev)\ **Post date:** [June 26, 2025, 9:51am UTC](https://forums.fatsharkgames.com/t/fatel-error/109603/9 "2025-06-26T09:51:32Z")
@Lilysilk, our backend developers were unable to find anything specific in the logs due to them being truncated with missing data. That said, they recommended that you try deleting the specific bundle file **2ecedfbdb7048cfd.stream** in `\Steam\steamapps\common\Warhammer 40,000 DARKTIDE\bundle` Then, to try verifying integrity of game files to trigger a new download of the specific corrupted bundle file. Unfortunately, as the file is locally corrupted there isn’t anything we can do our side. ---
**Author:** ![Lilysilk](https://avatars.discourse-cdn.com/v4/letter/l/edb3f5/32.png) [@Lilysilk](https://forums.fatsharkgames.com/u/Lilysilk)\ **Post date:** [June 27, 2025, 4:20pm UTC](https://forums.fatsharkgames.com/t/fatel-error/109603/10 "2025-06-27T16:20:12Z")
Thank you for your patience, the problem has been solved. My CPU failed, causing the CPU memory to be unstable. After the repair, the game no longer reports errors. ---
**Author:** ![FatsharkLev](https://dub1.discourse-cdn.com/flex013/user_avatar/forums.fatsharkgames.com/fatsharklev/32/119491_2.png) [@FatsharkLev](https://forums.fatsharkgames.com/u/FatsharkLev)\ **Post date:** [June 27, 2025, 5:43pm UTC](https://forums.fatsharkgames.com/t/fatel-error/109603/11 "2025-06-27T17:43:04Z")
Thanks for the update! Sorry to hear that your CPU failed. I’m glad to hear that you were able to identify and resolve the issue though! Happy heretic purging!