[HELP] iMac Late 2013 stuck on loading screen after installing OCLP

Hi everyone,

I’m having a frustrating issue with my iMac (late 2013, 21.5-inch) after installing OpenCore Legacy Patcher (OCLP). When I try to run macOS Sonoma or Sequoia, the computer sometimes gets stuck on the loading screen at startup. This never happened with macOS Ventura—only with Sonoma and Sequoia.

When it does boot, everything works smoothly, but I often have to power off and back on multiple times to get it to start up properly. Has anyone else experienced this with OCLP on Sonoma or Sequoia? Any tips or workarounds to fix this would be much appreciated!

Thanks in advance for any help!