Have you ever wondered what happens when Citrix Receiver is reset? There are times when Receiver needs a bit of love and care from the Citrix admins. I came across an issue recently where I had to reset Receiver client and thought I should put this down on what gets removed and what gets retained for future reference.
Resetting Receiver to factory defaults removes the following items:
- All accounts and stores.
- All apps delivered by the Self-Service Plug-in, along with their icons and registry keys.
- All file type associations created by the Self-Service Plug-in.
- Cached files and saved passwords.
- Per-user registry settings that are user preferences and, for per-machine installations, all user-specific registry settings.
- NetScaler Gateway registry settings for Receiver.
Resetting Receiver does not impact the following items:
- Receiver or Plug-in installation.
- Per-machine ICA lockdown settings.
How do you reset Receiver?
You can also use the command line interface to reset Receiver or try and create a script for the same:
"C:\Program Files (x86)\Citrix\ICA Client\SelfServicePlugin\CleanUp.exe" -cleanUser"
Right click the Receiver icon in the notification area and select Advanced Preferences
In the dialog, select Reset Receiver and click OK
Quick shout out to Trishanka Saikia from Citrix Technical Support for this info.
I was pulled into to look at a problem for one of our customers with their Netscalers which stopped the user connections intermittently throwing a very “helpful” error message ” the connection to the desktop failed with status (unknown client error 1110).
The customer description was “it only started to happen a few weeks ago and these days it’s quite impossible to land a successful connection from the outside of our corporate network.”
I managed to get a couple of screenshots of error messages from the users and they appeared like below. When queried, the internal access via Storefront is working fine.
Looking at the error message, there are a multitude of reasons why you would get that, and I am outlining the common areas to check in such cases.
- Check if the Root certificates and intermediate certificates are available on the client devices. If frequently patched, the client will most probably have the latest and update Root CA’s from various public CAs. Check the IE’s / Other browsers’ certificate store to verify the Root and Intermediate CA SSL certs
- If using non-IE browsers for connectivity, switch over to IE to see if it connects. IE is the safest bet when it comes to connectivity to Citrix environments.
- Check for SSL ciphers attached to the NetScaler Gateway vServer. If high security ciphers are used, this issue may occur. Relax the cipher suites to see if that makes a difference. Again, if cipher suites are an issue, the problem will occur every single time when you connect and not sporadically.
- Check the STAs on the NetScaler and ensure that it matches with the STAs configured on the WI/Storefront. This is one of the most critical setting to check and probably the first one to check if the issue occurs only sporadically. There is a high possibility of an STA mismatch as it turned out to be in my case.
- Check the FW from the NetScaler to the VDA – As the title says ensure that the Citrix ports to the VDA are open from the Netscaler
Citrix has finally decided to put all their legacy client software one a single page for download and they can be access here at Citrix.com/Downloads
Please note that the following is not a supported configuration. At this time, Desktop Viewer is only officially supported and tested with XenDesktop. However, if you would like to use Desktop Viewer in your XenApp environments, please continue reading.
The information below is based upon the use of the Citrix Receiver 3.3 with legacy PNa and XenApp 6.5
Navigate to C:\inetpub\wwwroot\Citrix\\conf folder and open the WebInterface.conf in a Notepad file. there should be a line which will be commented like below
Uncomment the line by removing the hash symbol towards the beginning of the line and you are done.
In some cases, there will not be a line for DesktopViewer at all in the WebInterface.conf file , if that’s the case, please continue to add the line above ( marked in yellow) and save the file.
If the above setting doesn’t work for Web Interface 5.4, try the Citrix KB here http://support.citrix.com/article/CTX122544
Here is Citrix’s KB on the receiver client downloads. i thought it would be useful to share. Cheers