Hi.. I want to complete the cooperative achievements.. Anyone help me?

how to play coop. i want play with my friend and say error

Recently, I co-oped with one whom i met here for co-op and collectible achievements and He said that he got the survivalist achievements the day before we co-op. I know some achievements are broken and the Survivalist was one of them. Are the broken achievements are fixed? Is there anyone who got the Mode Related Achievements recently? Aren't you thankful (hardcore mode) Survivalist (survival mode) Epic Tier 4 Engineer (classic mode)...

Власне... Telegram: 099 101 52 70 Discord: addvisor EA: 6d9dd446430451f0 Пишіть, додавайтесь. Чекатиму.

Looking to play some co-op from the beginning if anyone's down for hosting. You don't have to be online everyday or something like that, just whenever you have the free time like myself. (I myself am often busy, so I understand that all too well)