Cannot deploy fleet in Galaxy at War in N7 HQ website

I've been having this exact same issue. It used to only happen for me in the "Inner Council Space" region of the map. So of course you wait a few minutes, even an hour or so and it still just says  The server is unavailable. Please try again later.

It's been off and on for a few days now, but it seems to be pretty much constant. It's a shame because your galactic readiness and online war assets directly impact the single-player portion of the game at the end.

same thing with me can ea fix this please

Looks like I'm not the only one with this issue. Been happening to me for the last few days as well.

I can deploy one fleet just fine but any successive attempts gets the "server is unavailable" error. 

Once my single fleet is finished and I collect the rewards I am able to deploy it again but only one at any given time.

I previously had the Data Pad app with all five fleets and up until recently I was able to deploy all five fleets on the N7 HQ web site.

Also I have tried on various browsers, both desktop and mobile.

I have cleared cookies, data and history and still no luck.

It's been a week now. Is anybody at Bioware looking at this?

I'm having the same problem  - I've been having the same message for the past two days.  Intermitendly I can get one location to work -  but the rest give me the server error.

Same here.  I've gone from being able to get one fleet to work, to three fleets.