Company of Heroes 3

Company of Heroes 3

Game Modes+
 This topic has been pinned, so it's probably important
Janne252  [developer] 2 Aug, 2024 @ 4:33am
Report bugs or errors
If you're getting a sync error, a fatal scar error (the game suddenly pauses), or you think something doesn't work properly in the mod, please first make sure that you have the latest version of the mod installed.
See the FAQ for instructions on how to verify the mod version. Once you have verified that you have the latest version of the mod installed, provide the following details:
  • Game type (pick one of the following):
    • Skirmish
    • Custom game
    • Watching a replay
  • Number of human players
  • Map: Name of the map or Steam Workshop link if it's a custom map. Even if you think the issue affects all maps, please provide a specific map.
  • Tuning pack: None or Steam Workshop link (if used)
  • Game Mode: Annihilation+ or Victory Point+
  • Game options: Starting positions, starting resources, population cap, etc.
  • Steps to reproduce the issue: What did you do before the error occurred or how to recreate the issue?
  • What version of the mod are you using? The mod version can be seen in the last setting of the game options when Annihilation+ or Victory Point+ is selected as the game mode, for example "Mod version: 2025.2.1".

Post the reports in this discussion.
Last edited by Janne252; 2 Mar @ 2:21am
< >
Showing 1-15 of 40 comments
Patton1942 31 Aug, 2024 @ 6:10am 
Custom game
Just your mod
Any map

two of us try to play - whoever joins second gets an error that they are missing the mod. Selecting other mods work fine. No matter who hosts, whoever joins second gets the error.
Janne252  [developer] 31 Aug, 2024 @ 6:12am 
Originally posted by Patton1942:
Custom game
Just your mod
Any map

two of us try to play - whoever joins second gets an error that they are missing the mod. Selecting other mods work fine. No matter who hosts, whoever joins second gets the error.
When both of you unsubscribe & re-subscribe via the in-game menus, you should notice a download notification on Steam and in-game. After doing this and restarting the games, are you able to start a match?
Patton1942 1 Sep, 2024 @ 10:33am 
Originally posted by Janne252:
Originally posted by Patton1942:
Custom game
Just your mod
Any map

two of us try to play - whoever joins second gets an error that they are missing the mod. Selecting other mods work fine. No matter who hosts, whoever joins second gets the error.
When both of you unsubscribe & re-subscribe via the in-game menus, you should notice a download notification on Steam and in-game. After doing this and restarting the games, are you able to start a match?

We've tried that - we get the download notification, but still get the error that the second person is missing the mod.

I can play a single player game, and the mod work fine. My buddy can do the same, but if we play together, the games says one of us is 'missing the mod'
Janne252  [developer] 2 Sep, 2024 @ 2:35am 
Originally posted by Patton1942:
Originally posted by Janne252:
When both of you unsubscribe & re-subscribe via the in-game menus, you should notice a download notification on Steam and in-game. After doing this and restarting the games, are you able to start a match?

We've tried that - we get the download notification, but still get the error that the second person is missing the mod.

I can play a single player game, and the mod work fine. My buddy can do the same, but if we play together, the games says one of us is 'missing the mod'
I don't understand how this is even possible. Do you have a manually downloaded copy of the mod? Both users could also try deleting all local copies of downloaded mods by deleting the "\Documents\My Games\Company of Heroes 3\mods\" folder before starting the game.
ironian2001 4 Sep, 2024 @ 1:34am 
1. What's the game type where the issue occurs?
- Skirmish/Custom game
2. What tuning pack, game mode options, and map were used in the match?
- Just Gamemodes+
3. What did you do before the error occurred or how to recreate the issue?
- Adjusted Ceasefire setting. Tested with different maps, Pop-cap at 100 or less than 200, and single/co-op, and it seems Ceasefire may be causing the BugSplat.
4. What are the steps to reproduce the issue?
- Choose Skirmish L'Aquila map (3v3), set AI allies/opponents to Standard, Pop-cap at 100, set Ceasefire to 5 minutes or max 10.
Janne252  [developer] 4 Sep, 2024 @ 6:39am 
Originally posted by ironian2001:
1. What's the game type where the issue occurs?
- Skirmish/Custom game
2. What tuning pack, game mode options, and map were used in the match?
- Just Gamemodes+
3. What did you do before the error occurred or how to recreate the issue?
- Adjusted Ceasefire setting. Tested with different maps, Pop-cap at 100 or less than 200, and single/co-op, and it seems Ceasefire may be causing the BugSplat.
4. What are the steps to reproduce the issue?
- Choose Skirmish L'Aquila map (3v3), set AI allies/opponents to Standard, Pop-cap at 100, set Ceasefire to 5 minutes or max 10.
This is now fixed. Thanks for the report!
ironian2001 4 Sep, 2024 @ 10:31pm 
Thank you for the fix. :)
Patton1942 9 Sep, 2024 @ 6:36am 
We both started from scratch and it worked. I think what fixed it was uninstalling it from within game, instead of from steam workshop. Thanks!
TallestDavid 15 Nov, 2024 @ 1:53pm 
seems if i edit any setting in the mod besides population the game gets a FATAL ERROR paused thingy.
Janne252  [developer] 16 Nov, 2024 @ 12:14am 
Originally posted by TallestDavid:
seems if i edit any setting in the mod besides population the game gets a FATAL ERROR paused thingy.
Please post the report according to the instructions in the first post.
mollermads 16 Dec, 2024 @ 1:51pm 
Originally posted by Janne252:
Originally posted by ironian2001:
1. What's the game type where the issue occurs?
- Skirmish/Custom game
2. What tuning pack, game mode options, and map were used in the match?
- Just Gamemodes+
3. What did you do before the error occurred or how to recreate the issue?
- Adjusted Ceasefire setting. Tested with different maps, Pop-cap at 100 or less than 200, and single/co-op, and it seems Ceasefire may be causing the BugSplat.
4. What are the steps to reproduce the issue?
- Choose Skirmish L'Aquila map (3v3), set AI allies/opponents to Standard, Pop-cap at 100, set Ceasefire to 5 minutes or max 10.
This is now fixed. Thanks for the report!


We also just started getting this error two weeks ago. Custom game. We have played many times without issues. Only this mod and a camera mod.
We will try to uninstall and reinstall the mod from within the game next time we play, as has been reported to maybe fix the error.
Sublix 23 Dec, 2024 @ 10:16pm 
The various bridge options don't seem to be working anymore after the latest update (December 22nd)
Janne252  [developer] 25 Dec, 2024 @ 11:44pm 
Originally posted by Sublix:
The various bridge options don't seem to be working anymore after the latest update (December 22nd)
Thanks for the report! Can you give me an example of which map & bridge option doesn't work?
Sublix 28 Dec, 2024 @ 8:46pm 
Originally posted by Janne252:
Originally posted by Sublix:
The various bridge options don't seem to be working anymore after the latest update (December 22nd)
Thanks for the report! Can you give me an example of which map & bridge option doesn't work?

Sorry, I should of added that info :/

The map it's no longer working for is:

Map created by Hunter404 -> (8) Vire River Valley

Neither destroyed or disabled doesn't seem to work for me.
Janne252  [developer] 29 Dec, 2024 @ 12:18am 
Originally posted by Sublix:
Originally posted by Janne252:
Thanks for the report! Can you give me an example of which map & bridge option doesn't work?

Sorry, I should of added that info :/

The map it's no longer working for is:

Map created by Hunter404 -> (8) Vire River Valley

Neither destroyed or disabled doesn't seem to work for me.
Thanks, this is now fixed.
< >
Showing 1-15 of 40 comments
Per page: 1530 50