Hi again Wizard, it's mws_xitwiterz :-)

Ref: http://steamcommunity.com/app/107410/discussions/1/541906348058306602/?tscn=1437510098

That's me. Do you know why this is happening?

Hello,
I know it is you. That's why I added the link to our previous conversation.

Unfortunately I don't know what is the cause, yet. I've discovered a few known causes for this error on the internet and I'm trying to match them with our code.

I'm actually really annoyed. I've been trying to solve this since 2PM. Now it is 10:16 PM... All i want is to play Arma :D

Could you please run this version http://arma.jiripolasek.com/files/Launcher_131548.zip and upload Launcher logs (http://arma.jiripolasek.com/howtos.html) here?

Another option you may try is to re-install Microsoft .NET Framework: https://www.microsoft.com/en-us/download/details.aspx?id=42643

I tried uninstalling it and doing that, but "another process" blocks it.

Does it help if you restart the computer?

It's uninstalled now. It's because of ALaunch.exe was stopping it...

Was i susposed to override the Launcher into my Arma 3 root? Because i have done and i can't tell if it works or not...

You can run it from a folder where you unpack it, it doesn't matter if you put it in Arma 3 folder (but if you did, you can easily restore the original version of it by running verification of a game cache).

Ok, reinstalled .NET Framework, got normal launcher back. Still same error.

Please run the version 131548 and upload Launcher logs as described in http://arma.jiripolasek.com/howtos.html New logs may contain a clue about where this error comes from.

Added Logs.rar

At 11:30 i gotta go so i'll check in morning :-)

I can see that there's a change in the logs, this might help a bit.

I've got to go too, it's 0:25 on my clock atm. I'll continue in the investigations tomorrow.

Hello,
could you please download and run yet another version: http://arma.jiripolasek.com/Files/Launcher_131549.zip and send me new logs?

I'm sorry to bother you with this, but at the moment you're the only one that experience this particular error and I can't pinpoint its source as it's not directly in our code (or at least it's wrapper in a thick layer of 3rd party code that I can go through).

It's fine. Uploaded the new logs. Every other game works fine except Arma...

My computer has now broke. I am currently fixing. If it doesn't work I will let you know

Ahhh, it's working now, fixed computer. Thanks for your help anyway.

Was it a hardware malfunction or software one (like did you 'just' re-installed the Windows, for example), if I may ask?

My drivers stopped working for some reason. That's all.