This book cannot be opened because required software cannot be downloaded.
Hi, I have an iPad 4 running iOS 8.3 and I am suddenly unable to open any books in iBooks due to the above error message, it was working fine earlier today but now won't let me open any, i turned the iPad off and on again and reset it (I think I did this correctly) but it has not fixed the problem. Has anyone come across this error before and if so how did you fix it? Thanks.
iPad (4th gen) Wi-Fi, iOS 8.3