@ceceppa Sounds like you might be running into this issue which has already been resolved. Can you double-check you’re running the most recent version of the Nakama Godot client and try again?
I already have the latest version of the add-on and nakama image in my docker file.
As you can see from my log the data is sent to Nakama, but form my lua file when I print “data” is an empty table.