My images look different in Library than Develop

[Nicolás Prado]

Hi everyone!

I have a problem with Lightroom Classic in my MacBook Pro and I hope you guys can help me.

I have been using Lightroom Classic with no problems, but suddenly yesterday I saw that when I'm at the "LIBRARY" module, I see the RAW file as they are (with a button that I'm not sure I have seen before that says "EMBEDDED PREVISUALIZATION"); but when I go to "DEVELOP", my images seem to be edited when they are not, with very bright colors.

Nothing seems to fix the problem, and I've tried everything. I even did the classic "turn it off, turn it on" thing lol.
When I import, I use the default settings that have always been on, that is "Create previsualizations: embedded and sidecar".

I'll attach some screenshots. The names are in Spanish but the keywords are these:

BIBLIOTECA = LIBRARY

PREVISUALIZACION INCRUSTADA = EMBEDDED PREVISUALIZATION

REVELAR = DEVELOP

[Per Berntsen]

The preview you see in Library is not generated by Lightroom. It's the embedded jpg preview generated by the camera – Previsualizacion Incrustada.

This has happened because you chose Embedded & Sidecar under File handling > Build previews in the Import dialog.

In the future, choose Standard or 1:1 instead.

To force Lightroom to build its own previews for already imported images, select them all in Library, and go to the Library menu > Previews, and choose Build Standard-size previews or Build 1:1 previews.

[Nicolás Prado]

Thank you, Per!

I tried importing the images with Standard and 1:1 Build Previews, and the problem persists. Now, with these 2 options, not even when I'm at the Library module I can see the RAW files, now they are both "processed" or made JPG.
Is there anything else I can try? I tried erasing the cache memory from Lightroom but I'm not sure if I did it correctly.