[cups] Can't print to a local HP LaserJet

[Ken Wright]

On 3/12/20 4:28 AM, Johan Bengtsson wrote:
> On Thu, 12 Mar 2020, Johan Bengtsson wrote:
>
>> On Wed, 11 Mar 2020, Ken Wright wrote:
>>
>>> On 3/11/20 3:37 AM, Jostein Berntsen wrote:
>>>> Can you try to print again and post some of the last lines from
>>>> /var/log/cups/error_log and /var/log/cups/access_log?
>>> and here are the last several lines from the error log:
>>> D [11/Mar/2020:17:19:28 +0000] [Client 2] No authentication data
>>> provided.
>>
>> You have authentication activated on the printer? Maybe you should
>> turn it off?
I've got myself and other users set to "Allow".  Do I need to do
something else?
>
> ..or on the server??

Umm, how would I do that?  The server is running Ubuntu Server 18.04 LTS.

Ken