After the update to Android 4.4.3 my M8 cannot make backups with the HTC Back-up service on Wi-Fi. On LTE it works well.
I become the following message:The HTC backup service is unavailable at this time. Please try again later. (Translated with Google)
I become the following message:The HTC backup service is unavailable at this time. Please try again later. (Translated with Google)