Hello. I lost a Req boost earlier (Don’t remember what type.) and just a few moments ago I lost an Ultra Rare Mission Victory Req Boost. Both of these were lost, because once the game started loading in, I got a Dedicated Server error. I’m wondering if I could get at least the one replaced, and if anyone knows what could be causing these errors? Thanks is advance!’
Both boost cards should have been re-added to your inventory. That is what is happening to me. Sometimes it takes a game or two but I get them back.
Never got a notice for this followed topic. 
Nope, I never got them back, and it keeps happening. Now I’m also getting these “Lost connection” notices, right at the end of a match, and losing everything I should have earned. 1 in around 30 matches gets a server error, and around 1 in 10 matches I get kicked from right at the end. I’m afraid to use legendary boosts now. This is the only game where I even get connection errors, it’s so odd.
Edit: I also see this, and many other topics, are never actually hit up by support. Just like the other topic for help I was on.
use the wi - fi ? Because the " lost connection" error appears when the network is down . It’s better that you use the cable .
I understand the annoyance of losing cards but really in the grand scheme of things it is very minor. With the amount of XP you have to earn 1000-2000 won’t make or break the game for you. But I do understand why it sucks. I was just saying how I cope with it.
Hey OP, you won’t be able to get back the boosts you lost I’m afraid but there was a change pushed out just a few days ago that will prevent this from happening in future. It may take a game or 2 for the card to return but you do get them back (I can confirm this). More info in the latest Halo Bulletin from Bravo:
> Many of you likely caught the news last week, but we’ve made an update to Boosts to ensure that they’re only cashed in (spent or used) if you satisfy the conditions of the boost. For example, if you play a Mission Victory and lose, rather than lose the potential bonus and the card, the card will now be returned to your collection. You should still, however, go for the W, and be proud when you get it. This update is particularly helpful in the event of a disconnect or other weirdness, and we hope it makes your RP and XP gains all the sweeter.
It happends to me every other day, but then again it is jus a boost. My friend lost 80K Req points and all the reqs in his collection when the update dropped.
But 343 is kown for that type of connection problems. In HALO 4 I lost all of my single player progress after completing it on Legendary solo.