Startup Issue with ARK: Survival Ascended - Instance won't start when I add any mods

System Information

Field Value
Operating System Windows - Windows 10 Pro on x86_64
Product AMP ‘Phobos’ v2.6.2.0 (Mainline)
Virtualization None
Application ARK: Survival Ascended
Module GenericModule
Running in Container No
Current State Failed

Problem Description

Issue

Instance will start perfectly with Use Mods disabled, however as soon as I enable it and add any mod IDs the instance will no longer start.

Reproduction Steps

  • Select Use Mods
  • Enter Mod IDs
  • Try to start instance

See the last para of 8.4 here: ARK: Survival Ascended Guide