Play in Viewport Takes long time to load

Hi Everyone!

I am currently running into this issue whenever I want to play the map in the viewport (ALT+P), it takes a good amount of time to open so that I can test my changes (approximately 35 seconds). This is rather annoying needing to wait that long before I can test it.

I am running a beefy PC, so I don’t think its a resource issue (confirmed by task manager). CPU usage might hit 4% during this.
Ryzen 9 3950X 16core
64Gb RAM
Geforce RTX 2080 Super

I am also making sure that everything is compiled, saved and level built before I do so. And all of this is on the default FirstPerson Template, so there aren’t many resources for it to load.

Is there something else I can be checking to see if I can get that load time down?

Thanks and cheers!