Thanks for the answer.
Let me explain a bit better: I’ve been editing in Premiere, so changing the driver location of the footage would affect it.
My sequence contains footage from 2 cameras, a BMPCC and a Canon5D. All the footage from BMPCC still appears normal in davinci, but all the C5D ones appears black. DaVinci can find the clips location in explorer with no problem, and all the videos are there (same driver as all BMPCC footage as well).
Also, I had no problems in Premiere, so it’s a DaVinci thing.