Broken Replication Behaviour On Standalone Version (4.23)

if you would like to help or take a look, here is the public git : {https://github.com/JoeyMalta/StructureInventory.git}

Hi ! I have recently created a structure based inventory system.

This system works perfectly fine in editor (Client/Server/Dedicated). As soon as i start a standalone session the whole system falls apart.

I am basicly creating a “Inventory container” that has “Slots” within them as childeren. These slots contain a “MasterItem” Structure Variable.

Everytime i add an item i call an update function to the specific slot. (Runs on server).

Somehow everytime i add an Item on the standalone version it somehow gets added to the servers Inventory.

This does not happen in editor, nor does it happen when i host within the editor. Only when standalone gets used.

Hopefully someone can help me out!.

Kind Regards,
Joey Malta

PS : Yes i have tested the system on diffirent versions without luck (4.22 / 4.24 / 4.25)