Coloured bands across some images

[Alvi83]

Hello everyone,

I'm using Lightroom Classic v9.4.

After the last updates, some of my raw images have bright multi coloured bands running across the image.

See attached image.

The issue is present also on the exported files (JPG, PNG, etc...).

If I remove/reimport the image from the catalogue the problem seems to disappear.

What do you think about it?

Thank you!

[Alvi83]

I forgot to mention...

I had the same issue also on a brand new Lightroom installation on a different Pc.

[dj_paige]

The files are corrupted by some hardware error. Could be in the camera, could be transfer to the computer. YOu need to do some basic troubleshooting to isolate the problem.

[Alvi83]

maybe that it could be related to the same external hard-drive I'm using on both PC.

I proceed with some tests.

Thank you!