View Full Version : File Format Not Supported

me too
09-24-2012, 09:22 AM
hello all
i had created an epub and wish to publish it on itunes store, i can sync the epub with the ipad ,but when i tap on it to open,appears a dialogue box showing"the book cannot be opened as the file format is not supported or not invalid"
Any help would be appreciated
Thank you

09-24-2012, 11:19 AM
What did you create your ePub with? Have you tried to validate the ePub with a validation program of any kind? Are you able to open the ePub in any other ePub reading devices/apps?

me too
09-25-2012, 12:10 AM
i had created the epub using an apple epub zip kit,i had validated it using epub checker"i got the result as no errors or warnings but still..."