Hey! We at Fatshark don’t have any involvement with Apex Legends, but I can see the error produced is DirectX-related. Try performing a clean re-installation of your GPU drivers.
- For NVIDIA GPUs: https://support.fatshark.se/hc/en-us/articles/360021233554--PC-How-to-perform-a-clean-re-installation-of-your-NVIDIA-GPU-drivers
- For AMD GPUs: https://support.fatshark.se/hc/en-us/articles/360021424673--PC-How-to-perform-a-clean-re-installation-of-your-AMD-GPU-drivers
Otherwise, I’d recommend reaching out to the Apex Legends community for help: https://help.ea.com/en/apex-legends/apex-legends/