Please read this article for more information on why SwiftKey needs Full Access.
There are a few instances where SwiftKey will need to be given full access again, even if it had previously been given full access and was working fine.
When this happens, you will see a message above your keyboard telling you that you need to enable full access. You will need to toggle full access off and on to reset this and fix the problem.
To do this, please follow these steps:
- Open your settings and select 'General'
- Tap 'Keyboard'
- Tap 'Keyboards"
- Tap 'SwiftKey - SwiftKey'
- Toggle off and on the 'Allow Full Access'