You can change the caption on your album page, where you see multiple pictures. Unfortunately, you cannot change the the caption from the individual picture page. Give that a try and see if it works.
If you continue to have questions, please contact Customer Support.
Thanks,
MedHelp
Is there anyone who can help me with this? Do I just need to delete the whole picture and start all over or is there a way I can change the title to the picture? Any help would be great! Thanks!