My Davinic Resolve getting RedScreen and Quiting

Hello together,
hope i get an answer here, always if i put some Effects on a Video i made, and after then i want 2 put in a Transition and its just hanging off, getting a red screen and close itself. Thats very frustrating.
i wouldve past here an url where you can is it put im not allowed...
Hope im getting help!
I used the Effect CCTV, thats all, i put in my Clips made a Compound Clip and used the Effect on it and after that it crashed after i tryed 2 put in a Transition.

Im using Davinci Resolve Free Version, also updated on the newst Version.

My Specs:
CPU: 2,3 GHz 8-Core Intel Core i9
GPU: AMD Radeon Pro 5500M 4 GB
Intel UHD Graphics 630 1536 MB
RAM: 32 GB 2667 MHz DDR4
MacOS: 15.1.1 (24B91)

Thanks allot for any Help! And sorry for my bad english

That Intel GPU is really, really underpowered -- I'd suspect that as a reason for the crashes. I'd be very reluctant to use an Intel Mac this old with Sequoia.

Hey first of all thanks for your replay, so you think its because of the to new Mac-Os for this Hardware, so if i install a older Version it should work better am i right?

Second that. Generally, it's a good idea to use a machine with an OS not too much younger than the hardware.
I'd also suggest to use 18.6.6, 19 is pretty demanding on the hardware. Or get a Mac mini base model