The Camio app version 3.12 and earlier has a bug that doesn't show you the Sign In screen even when your prior sign-in as expired after it's 1 year old. This bug will be fixed in the next release.
After firstname.lastname@example.org confirms that an expired sign-in is the cause of your iOS app problem, please perform the following steps to renew your sign-in:
- Tap the Settings tab (gear icon in lower right) and scroll to the bottom.
- Click the Sign Out button (red text)
- Sign In again