Office365/Exchange Account Stops Working After Re-boot

[Steve_Everett]

Had to reboot my phone to test this bug

'Do Not Disturb' button appears twice in top menu

REPRODUCIBILITY: 100% (always) OSVERSION: 4.5.0.19 HARDWARE: Sony Xperia 10 III - xqbt52 - xqbt52 - 1.0.1.20 - aarch64 UI LANGUAGE: English (UK) (user: en_GB, os: en_GB.utf8) REGRESSION: yes (since: 4.5.0.18 - n/a) DESCRIPTION: As the title - I have two identical buttons for this function in my top menu. PRECONDITIONS: STEPS TO REPRODUCE: In settings / top menu Select ‘Do not Disturb’ Button appears twice EXPECTED RESULTS: Button only appears once ACTUAL RESULTS: MODIFICATIONS: P…

And the single configured Office365 account has stopped working as above and expected