Launching a session freezes the editor

Summary

Launching a session freezes the editor, and does not allow to launch a session or push change

Please select what you are reporting on:

Creative

What Type of Bug are you experiencing?

Assets

Steps to Reproduce

Very complicated, but it seems that the more assets you have on your map, the more complicated it is to start a session, or even push change. You just have to Launch a session.

Expected Result

Everything is supposed to be normal, so fortnite opens and the session should start properly with the ability to launch the game and push change

Observed Result

The editor freezes for almost 10 minutes, with only a few moments where we see the steps of launching a session, to finally that long and repeated freezes causes an abandonment by the editor to connect a session

Platform(s)

windows

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