[THIN] Re: Shadow taskbar encryption errors

  • From: "Joe Shonk" <joe.shonk@xxxxxxxxx>
  • To: <thin@xxxxxxxxxxxxx>
  • Date: Thu, 4 Dec 2008 07:15:39 -0700

Check the encryption level set at the published application level.

 

Joe

 

From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf
Of Stratton, Doug ISMC:EX
Sent: Wednesday, December 03, 2008 3:59 PM
To: thin@xxxxxxxxxxxxx
Subject: [THIN] Shadow taskbar encryption errors

 

I am having a problem with using Shadow Taskbar on a test CPS 4.5 farm
(w2ke) we have. 

We have a group policy Set client connection encryption level set to Client
compatible. 

This results in getting an error "you do not have the proper encryption
level to access this session".  Also get another popup same time, " To log
on to this computer, you must have terminal server User access Permissions..

So I have been working on this and this is all the stuff I have tried (what
works what does not) 

1st - Turned off all encryption stuff and it worked 
        - registry hklm\system\currentcontrolset\control\terminal
server\Winstations\ica-tcp\MinEncryptionLevel 1 
        - Published  application no level specified as requirement 
        - Citrix ICA encryption Policy,  disabled 
        -  gp removed setting for encryption Computer\Windows
components\Terminal Server\Encryption and Security\Set client connection
Encryption level

        
2nd - Turned on Citrix application encryption 128bit min required - WORKED
with shadow bar 
2.2 - Set Wiindows gp (Set Client Connection encryption level to Client
compatible) - FAILED (just encryption note) 
        REBOOTED - failed 
        Turn off Policy and Gpupdate /force works again 
3rd - Enabled Citrix encryption policy - FAILED 
        Get encryption error AND Not in TS group so no access.??? 
        Turn off policy works again 
4th - Set registry hklm\system\currentcontrolset\control\terminal
server\Winstations\ica-tcp\MinEncryptionLevel 28 - WORKED (no gp or citrix
policy)

5th - Turned on Citrix Encryption policy now - WORKS, guess needs above 
6th - turned gp encryption back on to client compatible - FAILED 
        Set to high - FAILED 

So at this point I can't get the Windows GP setting to work.  We currently
have it in production and I know Security is going to baulk at wanting to
remove it when we upgrade.

Any suggestions?  And thanks again 

Regards, 
Doug Stratton, Shared Service BC 
Service Desk Email: 77000@xxxxxxxxx 
Service Desk Tel: (250)387-7000 

 

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