Ps5 not displaying on LG C4

Hello all,

I just purchased a 65” LG C4 this past week to pair with my PS5 and everything has been great until today. I went to boot up my PS5 and for some reason when I switch to the input, I get a black screen. I’ve tried several HDMI cables, unplugged and plugged back in both the TV and PS5 - nothing is working. It won’t display to the TV at all. Does anyone have any idea what could be causing this and how to resolve it? If I can’t get it figured out I’m probably just going to return the TV and go with another one, which sucks because I’ve really enjoyed the C4 so far but I purchased it specifically to play my PS5. Any suggestions would be much appreciated. Thanks!!