What does this mean

[Dairygoat]

This is the first time I have tried ti edit an EXIF file. This is an error I got when I was trying to correct the Model field in Exif. How can I fix this? I'm using the ExifToolGUI because I don't know how to use the command line.

Warning: [minor] Entries in IFD0 were out of sequence. Fixed. - ./20110501731c0001ffd800000160604211018010424.jpg
Error: Bad ExifIFD offset for Exif_0x0000 - ./20110501731c0001ffd800000160604211018010424.jpg

[Phil Harvey]

Cross post.  Answer is here.