Fixed via re-install from Play Store. Got slightly newer version - 8.2.5 (was 8.2.4) - but will never know whether it was a problem with the previous version or just an install error. All fine now.
Thanks Niki - yes, the app is on the device not the SD card and I bought it just over a week ago. I'll continue via email as suggested and if there is anything that might be relevant to others will add it to this post for future reference. Cheers.
Hi Niki
Thanks for getting back to me. The tablet I am using has just one user on it - as far as I am aware - there isn't even a USERS option in the Settings-Device menu so I assume it has been disabled. It also has one Google account on it - which is the one used to buy iReal. I have iReal...
Hi
When I try to use MORE..BACKUP on my Android tablet it tells me that:
"Cannot share files from this device. There could be problems with the SD card or it might be due to running the app from a second user account.
.......cache/ExternalStorage.txt open failed EACCES (Permission Denied"
Same...