Printer "unauthorized" on WLAN

[michael_grant_6]

I am trying to connect a HP OfficeJet 8600 to an encrypted WLAN. I get a connection error on the printer:

"Unable to connect to the network." 

WLAN is on VLAN1 and all other clients connect and authorize fine. 

SSID authentication: open
Encryption: WPA2
Algorithm: AES

ZD (9.8.2.0 build 15) shows printer as unauthorized. Printer will connect fine to an open encryption SSID. 

[chris_5617730]

Thanks...but I found the problem.  The WLAN was set to "Autonomous" and when I changed to "Standard Usage" the printer came online.

No other settings needed to be changed.

My distributor ships out the ZD with "Autonomous" enabled by default....but not sure why.

[b8]

For anyone else wondering, this is still a problem 3 years later...

[arun_dusuja]

I face the same issue with my brother printer and I solve my issue with this site https://www.hpsupporthelpline.com/blog/tag/printer-not-activated-error-code-20/
If anyone face printer issue go on this 

[olivia_watson_8]

I am also getting the error when I tried to connect my Canon Pixma G 2000 with WLAN and get Unable to connect to the network, I contacted with canon printer repair and according to there suggestion I reconfigured it but it still giving me the same error. Kindly tell me the solution regarding this issue.

[nathan_schmidt_]

Disabling 802.11r solved my issues with a DesignJet T520.