Eastern front and Modern Combat compatibility - Eastern Front stopped working

[discordiansmash]

I was playing Eastern front today, then i was browsing the web saw the modern combat mod and downloaded it and installed it. Worked fine but now i cant launch Eastern Front, i don't if its because of modern combat or because of something else but i would like to know. I don't know if this is the warnings.log but here
also forgot to add when i try to run the Eastern Front Launcher it just says "Eastern Front Launcher has stopped working" "Checking for solutions"
Then the pop-up goes away then nothing happens. I can re-install it but i'm afraid it'll just mess my Modern Combat mod up. I don't think i need to run as admin since i'm on the only account on this computer, even when i try to run as administrator it still doesn't work.

[Blackbishop]

That warnings.log seems clean, and Modern Combat shouldn't disable any other mods, are you sure you didn't do something else?

[discordiansmash]

No nothing that i can think, and if i did it wasn't purposely.
edit, did you say that it SHOULD mess with other mods?

[Blackbishop]

Nope, just fixed my text. I have Modern Combat installed as well and I can play EF.

[discordiansmash]

Should i just re-install, i just downloaded the installer again ill just re-install play it and then try modern combat and try to play it again to see if it works. Ill tell you if works . On a unrelated note, i faintly remember seeing one of you guys work on the Modern Combat mod, was that you?
UPDATE: Tried installing and it said "error opening file for writing: ....steamapps\common\companyofheroes\EF_launcher.exe " my options are to abort, retry and ignore.
UPDATE: Just ignored and continued on
UPDATE: damn didn't work, also, should i stop typing UPDATE? i don't know i'm new with this stuff, don't make fun of me...

[Blackbishop]

UPDATE: Tried installing and it said "error opening file for writing: ....steamapps\common\companyofheroes\EF_launcher.exe " my options are to abort, retry and ignore.

If you get this error, just wait a few minutes, then click retry.

[discordiansmash]

Well i completely disabled UAC and ran as admin from the directory and it worked but i do like having UAC some times so i don't "accidentally" mess things up, if you get what I'm saying. So is it possible to have it on and still play?

[Blackbishop]

You should be able to play without problems, just run the launcher with admin rights.