Thank you Spark. I'm sending a ticket to nitrado; in my opinion, our servers use linux, and so they can't run properly alive, while maybe others who succeeded have windows, like m1ndgames. I'll keep you up-to-date.

Not, my server is with windows, the issue I think that is nitrado's windows server blocking alive .dll's. Are you sure that your server use linux?

Their answer to my ticket:

@Spark They said that windows not lock any file, when I sent them a image of unlock option in file propierties, they said by security questions can't change that.[...]

It's what i'm going to discover. But I don't understand the reason why some people can connect with the war room using nitrado and others not. I followed the instructions, I unblocked the files, and I don't think that FTP can be the problem. I don't know, maybe on our servers microsoft.net framework or c++ is missing. Anyway, I'm still waiting for an answer from nitrado.

Oh, yes, framework is required to aliveserver. I dont understand that either, some people yes others not...
If you unlock your files its ok, but you need unlock it in server:
I dont know if this is the issue because I can't see in nitrado panel that propiertie.

This shouldn't be the problem. Look at this thread: http://alivemod.com/forum/539-database-module-cause-server-crash-on-startup
Filezilla should mantain dlls unblocked.

real windows server (no virtualization / WINE)

This mean that is autentic win server?
https://server.nitrado.net/eng/rent-gameserver/arma-3

Nitrado contacted me. They said that all should be right, servers use windows and have those programs installed. They suggested me to contact infistar.

What is infistar?

Anti-hack system used by Nitrado for Arma 3 and Arma 2.

What did they said you?

Translated:

***
Hello,

You can install any mod usable with methods made available (FTP and boot parameters). The programs are all installed, so this should not be a problem. And to confirm, yes, the servers run on Windows.
If you have trouble with the installation, you'll want to get in touch with the programmers of the mod or with the support of at Infinistar http://support.infistar.de/
***

Oh, ok, i thought in a infistar answer.

Hi Legend, any answer from infistar?

I think that nitrado lie, their answer was different to me as I said you, and now with new version *.rpt file say this: http://paste.ofcode.org/CaMHkmn4fUmxhUdHvPvshN

In addition, I remember that a log file had created in arma3 root directory, and with nitrado not.

They didn't reply. Anyway, I don't think infistar is the problem. It would show a message.
Lately server works better, though. I have disabled the generation of the rpt and activated the automatic initialization. I'll try again to connect with war room with these settings.

ok, to me not work, I try in the future.

Now with the last update (0.9.10) server loads the mission with data module enabled without problems, but it does not appear on war room, and if I click on "Server save and exit", it simply quits the mission. The .rpt file shows this messages in that moment:

23:01:52 --------------------------------------------------------------
23:01:52 ALiVE Exit - mode: REMSAVE
23:01:52 --------------------------------------------------------------
23:01:52 ALiVE Exit - mode: SAVESERVERYO
23:01:52 ALiVE Data is disabled, so server save will not occur, aborting...
23:01:52 --------------------------------------------------------------
23:01:52 [36383,1340.1,1157.28,"x\alive\addons\main\fnc_buttonAbort.sqf:41","PLAYER CLICKING ON ABORT BUTTON: _this=["REMSAVE"]"]
23:01:52 [36384,1340.12,1157.3,"x\alive\addons\main\fnc_buttonAbort.sqf:41","PLAYER CLICKING ON ABORT BUTTON: _this=["SAVESERVERYO","76561198087393024"]"]
23:02:06 Client: Remote object 3:0 not found
23:02:36 ALiVE - Pausing Modules
23:02:36 ALiVE Pausing state of ALiVE_ALiVE_sys_profile instance set to true!
23:02:36 ALiVE Pausing state of ALiVE_ALiVE_mil_command instance set to true!
23:02:36 ALiVE Pausing state of ALiVE_ALiVE_fnc_analysis instance set to true!
23:02:36 ALiVE Pausing state of ALiVE_ALiVE_mil_OPCOM instance set to true!
23:02:37 ALiVE Pausing state of ALiVE_ALiVE_mil_OPCOM instance set to true!
23:02:37 ALiVE Pausing state of ALiVE_ALiVE_mil_OPCOM instance set to true!
23:02:37 ALiVE Pausing state of ALiVE_ALiVE_amb_civ_command instance set to true!
23:02:37 ALiVE Pausing state of ALiVE_ALiVE_mil_cqb instance set to true!
23:02:37 ALiVE Pausing state of ALiVE_ALiVE_mil_cqb instance set to true!
23:02:50 Warning: Cleanup player - person 2:1135 not found

For that it's worth, I've had no issues on a NFOServers Windows VPS. (I don't work for/with them)

I believe the data module is disabled if it can't connect on launching the mission. Take a look near the beginning of that log near where it inits ALIVE_SYS_DATA. You should see log messages that describe if it connected to the war room or not.