Lexmark MX521
When the Cloud Connector app is launched, it attempts to update automatically to a newer version but fails. The app exits and an update error is seen in the notification center
Install the Lexmark Cloud Connector app manually from the Cloud app deployment.
LEGACY ID: SO8838
Lexmark Cloud Connector: Unable to Scan to Connect or Scan to Microsoft One Drive when Using Cloud Connector Apps
App‑specific requirements for Lexmark Cloud Services (LCS)