Using v6.1.0 of LR on a Samsung Galaxy S20, trying to import multiple .bmp files. I had selected 3, only 2 were able to import.
When going back and selecting the one that failed and attempting again, I was given the error message seen in the title of this post.
The one issue I can imagine is that the file size is fairly large. The resolution is 7680x1440, as were the other files that didn't fail to import, but this one is 31mb, where the others were something like 6mb. Is there a file size limit for importing to lightroom?