FNIX Outpost not loading

Regarding FNIX outpost sabotage side mission in farmlands region west of Boo. Initially spawn in and attempted mission. However, I died during the mission, at which point I respawned in the nearest safe house (Anl 182 Hässlehed). However when I returned to the site, the outpost simply wasn’t there. I was still tracking the mission.
I am on Xbox One


Try to quit the game and start it again.
Either it’s back again, or it’s at another place, or it’s done for this week (without success).

I never had a similar situation where I was forced to spawn at a safehouse during these missions, so I don’t know if it’s repeatable on fail.

I think it happened once before a few days ago