WoW Petopia Community

Fenryr in my istance is missed. (all adds in that zone are missed). What can i do now?

Oh man.. so i've to wait next week??

I have a problem with this taming. I have joined in solo Halls of valor Mythic (not plus), only me. I've defeated hymdall and fenryr. I left the istance and waited 30 minutes, maybe 1 hour. When im turn back, adds are all missed and Fenryr neutral pet tamable doesn't appear. What's wrong??