Third Party Mirror custom lobby

Hi all,

I want to make a lobby for mirror and not use the debug one. I googled around a bit for tutorials and found a series by dapperdino. It works great until I drag my own spawnsystem prefab in the networkmanager. as soon as I do that the readyup room doesnt apear anymore and I dont get any errors. If I remove it its back again but only if I do it with ctrl+z not if I simply press delete. It happens If I change the networkmanager gameobject. Even If I add an empty script to it.

So my question is does anyone have another guide or some pointers to get me started?

 

Found a simple tutorial

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