I have purchased the my cal pro and also the inapp extra pack on my iPhone 6. Having now installed the app on my iPad i cannot seem to use the extra pack. It asked me to purchase the extra pack. I have read another thread where you say to click the I icon and restore purchases. I try this but I get a error ' cannot use inapp purcheases' or something along those lines.
How can I use the inapp purchases that I have paid for.
I have uninstalled rebooted the iPad etc still to no avail.
Thanks
Andrew