ok i'll keep trying. Thank You

@mr.lougewah Map uses many resources from other workshop maps directly, so you need to have all of those installed. Check Mysteries 4 description on workshop and make sure every single workshop map listed in description is installed. Mysteries 4 should hopefully work then. Make sure you give it another try if it doesn't work immediately, that happened to me.

i'm sorry to bother you, would you explain to me how to make mysteries from beyond the grave 4 work?