Variable not replicating at all to server and print showing 2 clients and 2 servers

Read the Docs. Static meshes Do Not Replicate.

Jump to the “Replication” section.

Several common features of actors, pawns, and characters do not replicate, such as:

  • Skeletal Mesh Component
  • Static Mesh Component
  • Materials
  • Animation Blueprints
  • Particle System Component
  • Sound Emitters
  • Physics Objects

Event Begin Play executes on Autonomous, Simulated and Authority proxies.