Landing bay speedrun achivment error

[L9ing]

I completed the landing bay speedrun achivment on normal but it dosent saves in the achivment list on steam and i can complete it again but still dosent saves...


Please help

[Dmitriy]

try to complete it on hard or..
better Brutal Onslaught ^^

[Appleachia]

Could mean the time on one of the other people in the game was too slow. I kept running into that when I was in a group working on this achievement, even though we were all at the level end with 4 seconds to spare. XD Was a real pain re-doing it again after that happened. :D

[Dmitriy]

I have tried to do it in solo on Hard + Onslaught and it didn't give me this achievement

[goodone]

the main reason for this issue is incorrect timing at a server, mostly cause of high ping, network or server lag.