Error when Converting TIFF to PDF


I am trying to convert TIFF files into PDFs, but I keep getting the error message below. I can open the document; so, I don’t think the files are corrupt. I used to be able to turn PNG and JPEG files into PDF. Does this mean TIFFs are not suitable?


Couldn’t open image file
The image file /Users/username/Library/Caches/TemporaryItems/DEVONscribbler/80CC9015-F9FF-44DF-96CE-47C2DDD633C9 is corrupted.
Continue to import the document as is, or skip it?

There is no known issue with TIFF files. I just converted one and it worked as expected.
In DEVONthink, hold the Option key and select Help > Report Bug and attach the TIFF file.