Hitman 2 Silent Assassin chalange not working?

When I succesfully completed elusive target for first time, the game recognised that it was on Silent Assassin, but did not complete the Silent Assassin Elusive Target I challange. Was it because I restarted too often before killing the target? I know it may not be too big of a problem, but to be honest, I’d like the suit and the other challenge for killing elusive targets on Silent Assassin did not register it either. Please help.

After this Elusive Target is finished, you’ll get your suit within 48 hours


Ok. I’ll wait then, thanks for the info.