Problem getting deathmarks from stalker

[(PSN)NevermoreFire]

So i have this problem..

its been a long time and It dosent matter what i do, i cant get any deathmarks from stalker, i tried killing bosses, playing with weak frames, killing bosses i never killed, not kill bosses a week long, or just kill one over and over again. i tried everything to get a deathmark or to let him spawn but nothing works.

is there some way to fix it?

[UltimateGrr]

First, wrong forum section, which isn't helping any.  You asked a PvE question in the PvP section.

Second, you can only earn one Stalker death mark per boss in the Star Chart, and need to have Stalker spawn and use up those marks before you can start earning them again.

Also, the only way to earn the death mark is to land the killing blow, so solo some bosses to get 100% death mark drops.

[(PSN)NevermoreFire]

oh sorry, i didnt knew that. and i wanted to let my stalker deathmarks go away by getting killed but he never spawns. i mostly kill bosses solo but dont get deathmarks :\