Arma 3 not opening

[SSG (Ret) Oelschlager]

So during last nights op my TFAR was working but then it started to screw with me and i could no longer tab up on the radio(caps lock) then some more TFAR stuff happened so i had to restart my computer.  When I tried to open arma it just wouldn't open.  I can see it running in my task manager but nothing happens.

[SGT (Ret) Falconer]

Im not very tech savvy, but it sounds like the ARMA exe launches but then neglects to actually start the game. A complete reinstall might be in order.

[R. F. Nelson]

Have you done both a computer restart, and verifying the cache (if you're running it through Steam)?

[SSG (Ret) Oelschlager]

Yea I have done both still nothing.

[SFC (Ret) M. Brewer]

This may sound over simplistic...but is Steam running?  If Steam isn't running in the background my Arma won't open.

[SSG (Ret) Oelschlager]

That's what I thought at first but that's not it.

[G. Knight]

Have you tried to launch arma in a vanilla state? (Sans mods)

[SSG (Ret) Oelschlager]

Yup

[SSG (Ret) Spinner]

i've had similar issues. when it happened to me if i ran task manager my arma was in the "background process" and not in the "apps" section where it should be.  i did THIS and it fixed it.  hope you get it worked out.  arma being arma can be a frustrating thing...

[Goldberg]

If you are running Arma.exe as an administrator, turn that off.

If it is not, start running it as an administrator.

[SFC (Ret) M. Brewer]

I imagine this has been fixed by now right?  We couldn't do without your mad medic skill for this long!

[SSG (Ret) Oelschlager]

I imagine this has been fixed by now right?  We couldn't do without your mad medic skill for this long!

yea some days it works some days it doesn't so i don't know.