so im not really sure what is going on, i can't seem to download ringtones or images from apps like zedge, also can't seem to scan my internal storage for music and i can't update certain apps like chrome. i rooted my phone but that doesn't seem to have been the cause of the problem. it only started happening about a week ago. any help would be lovely :)
See if you can get into the storage from your computer and make sure it isn't full. Then, see if you can clear the cache either through your recovery or in the apps section of settings.
The apps partition could be full which is organised separately to the users storage space.
i fixed it :) i wiped the rom and installed a new one :)