On iPrint Appliance 1.1, when you enable printers for mobile printing, background tasks like driver download, installation, and configuration are performed. The print jobs might use the default driver configured on the local and remote renderers, even though the printers are immediately enabled for mobile printing. If the default driver is not compatible with the printer, it can lead to poor quality printing. To confirm if there are any failures with printer configuration at either the local or remote renderer(s), check the mobile server logs for any related errors.
If you see errors in mobile server logs that indicate failures at the local or remote renderer(s), follow the procedure below to resolve them:
Disable the printer for mobile printing to avoid users printing to it.
Ensure that the Print Manager is running.
Ensure that the Driver Store is running.
Ensure that the driver is present in the Driver Store for the renderer platform, and is associated with the printer.
Install the printer from the IPP page for the platform on which the renderer configuration failed. This procedure displays an error about the cause of the issue.
Enable the printer for mobile printing after fixing the error.