Lightroom Classic not showing photos on Develop on iMac 24"

[Sebastián255384059k23]

The develop page doesn't show the photos but they're already imported and I can see them on the library as well as the small previews on the bottom... I tried turning off the GPU but it didn't work. The images are correctly located and that doesn't seem to be the problem either. I'm using a 2021 IMac 24. 

Is there anything else I can do? Thanks in advance!

[TheDigitalDog]

Try resetting your Lightroom preferences:
https://helpx.adobe.com/lightroom-classic/help/setting-preferences-lightroom.html
Also see: https://community.adobe.com/t5/lightroom-classic-discussions/important-steps-for-manually-resetting-...

Quit Lightroom Classic.
MacOS: Press and hold the Shift + Option keys.
Windows: Press and hold the Shift + Alt keys.
While holding down the keys, launch Lightroom Classic.
When asked, select "Yes". 

[Sebastián255384059k23]

Thank you for the fast answer. However, that didn't solve the problem. I'm not really sure which is the problem since I can see the images correctly on the library.