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RTErk

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Jun 7, 2020
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This not only happens in EU4, but also in HOI4 too.

I'll attach my launcher files that are needed
 

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I have at least one other case just like this. I'm escalating to Paradox tonight.

@Deuterium Oxide
 
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Possibly a stupid question but have you tried closing Steam completely, rebooting your PC and then starting Steam as administrator? Basically the problem is that the launcher couldn't talk to Steam:

Steam reported an unknown error. Additional information: Couldn't get SteamId: Steam API is not initialized
 
Possibly a stupid question but have you tried closing Steam completely, rebooting your PC and then starting Steam as administrator? Basically the problem is that the launcher couldn't talk to Steam:

Steam reported an unknown error. Additional information: Couldn't get SteamId: Steam API is not initialized
I've tried that, I've tried deleting the game and reinstalling it, I've tried deleting files and so on... Nothing worked. They worked ONCE and then it went back to normal, I could open the launcher normally a single time.
 
They worked ONCE and then it went back to normal, I could open the launcher normally a single time.
Thus showing it's a problem with, or at least triggered by, the current launcher version. @TinyWiking

@Deuterium Oxide is there anything you can add to this?
 
I am having the same problem. I have done everything in this article. https://support.paradoxplaza.com/hc/en-us/articles/360014642100-Steam-Runtime-Communication-Error
Which fixes it until I restart the computer, then it is back again. Same problem in this thread https://forum.paradoxplaza.com/foru...rror-after-verifying-files-integrity.1564749/
They seem to think it might be mods, but I don't use mods and this is Occurring for four different Paradox Games, so something to do with the launcher.
 
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I'm getting this issue as well now. Please fix
Are you also getting this in the detailed launcher log?
2023-01-25T17:52:19.204Z (pid:9444) error [SteamService]: Failed to initialize Steam API: Error: Steam initialization failed. Steam is running,but steam_appid.txt is missing. Expected to find it in: ~\AppData\Local\Programs\Paradox Interactive\launcher-v2.2023.1.1\steam_appid.txt
at r.exports.d.init (~\AppData\Local\Programs\Paradox Interactive\launcher-v2.2023.1.1\resources\app.asar\dist\main\main.js:5:2304245)
Or something else?
 
  • Right click the game in question in Steam > Properties > Launch Options
  • Paste in this: --pdxlDebug
  • Run the game
  • Once it fails to launch, locate the logs in the following place depending on your platform:
Logs are then in
%LocalAppData%\Paradox Interactive\launcher-v2\logs\
(example: C:\Users\{user}\AppData\Local\Paradox Interactive\launcher-v2\logs\)
 
So... Any development on this issue? It's been a month.
I actually thought 2023.2.1 would help with this - is that what you are on now?

If so do you still get that SteamService error in the detailed log?
 
I actually thought 2023.2.1 would help with this - is that what you are on now?

If so do you still get that SteamService error in the detailed log?
Actually, no. I am on 2023.2.1 and it still gives the same error message.
 

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Still this, I see:
2023-03-01T17:26:01.021Z (pid:12704) error [SteamService]: Failed to initialize Steam API: Error: Steam initialization failed. Steam is running,but steam_appid.txt is missing. Expected to find it in: ~\AppData\Local\Programs\Paradox Interactive\launcher-v2.2023.2.1\steam_appid.txt
at EventEmitter.r.exports.d.init (~\AppData\Local\Programs\Paradox Interactive\launcher-v2.2023.2.1\resources\app.asar\dist\main\main.js:5:2307469)
at ~\AppData\Local\Programs\Paradox Interactive\launcher-v2.2023.2.1\resources\app.asar\dist\main\main.js:5:2307188
I'll ping Paradox about this now.
 
Only that I have seen no new reports since then, so I thought it had been fixed by a launcher or other update.

You ought to be on 2023.4.1 now, is that right?
 
Only that I have seen no new reports since then, so I thought it had been fixed by a launcher or other update.

You ought to be on 2023.4.1 now, is that right?
Yes, I am on 2023.4.1 and it still gives the exact same error message.
 
I don't know then. Let's try making this file:
~\AppData\Local\Programs\Paradox Interactive\launcher-v2.2023.4.1\steam_appid.txt
even though it should not actually need to be in that location.

Just make it in Notepad as a plain text file, and in it place the game's Steam ID:

236850
 
I don't know then. Let's try making this file:
~\AppData\Local\Programs\Paradox Interactive\launcher-v2.2023.4.1\steam_appid.txt
even though it should not actually need to be in that location.

Just make it in Notepad as a plain text file, and in it place the game's Steam ID:

236850
It didn't work, however, in the Paradox Interactive file, there were folders for the previous launchers of the game, would deleting them maybe solve the issue?