Citrix Xenapp Cannot Connect Protocol Driver Error
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Created:14 Nov 2014 | Modified:14 Jun 2016 Languages log in to start download LOGIN Don't have an account? Create one here. Or Continue As Guest Which best describes you: IT cannot connect to the citrix xenapp server. there is no citrix xenapp server configured Admin Business User DOWNLOAD Symptoms or Error When attempting to launch an application
Cannot Connect To The Citrix Xenapp Server Ssl Error 61
server, the following error message is displayed: "Unable to launch your application. Contact your help desk with the cannot connect to the citrix xenapp server network issues are preventing your connection following information: Cannot connect to the Citrix XenApp server. Protocol Driver error." No ICA sessions can be established to the server. Solution Solution 1 Complete the following steps on the server to
Cannot Connect To The Citrix Xenapp Server Ssl Error 4
recreate the ICA Listener: Open the Microsoft Management Console (MMC) Terminal Services Configuration, right-click the ICA-tcp listener, and click Delete. Click Yes. Expand the Action menu and click Create New Connection. Click Next. Continue through the wizard and configure the desired settings. When the option to name the listener appears, type ICA-tcp in the Name field. Click Next and then click Finish. Right click ICA-tcp listener and click cannot connect to the citrix xenapp server.socket operation on non-socket Properties. Select the Permissions tab and add the local account ctx_cpsvcuser. Edit the advanced permissions and select only the Query Information and Virtual Channels check boxes under the Allow column. Click OK and close the MMC. Restart the Print Spooler and Citrix Print Manager services. Solution 2 Remove App Controller as STA from NetScaler and StoreFront. Problem Cause Session Reliability is enabled in the environment and it is unable to contact the ICA Listener. The ICA Listener is no longer functioning and must be recreated. To confirm this, check the following: From the Command Prompt, run the command netstat -a. The TCP port 2598 (Session Reliability) is LISTENING but TCP port 1494 (ICA) is not displayed in the list.Examine the XTE logs at "C:\Program Files (x86)\Citrix\XTE\logs\error.log". The message "Unable to connect to the CGP tunnel destination (127.0.0.1:1494)" is repeated. Additional Resources CTX128115 - Unable to Launch Published Applications from XenApp 6.x CTX118368 - Error: "Cannot connect to the Citrix Presentation server. Protocol Driver error" Applicable Products XenApp 5.0 for Windows Server 2008 Citrix Support Automatic translation This article was translated by an automatic translation system and was
2014 | Modified:01 Feb 2016 Languages Internal Version: CTX128115 log in to start download LOGIN Don't have an account? Create one here. Or Continue As Guest
Cannot Connect To The Citrix Xenapp Server. The Citrix Ssl Server Is Not Accepting Connections
Which best describes you: IT Admin Business User DOWNLOAD Symptoms or Error
Cannot Connect To The Citrix Xenapp Server. There Is No Citrix Ssl Server Configured
Unable to open published applications from XenApp 6.x and one of the following error messages might be cannot connect to the citrix xenapp server. the citrix xenapp server is not accepting connections displayed: Error 1 “Cannot connect to the Citrix XenApp server.The Citrix XenApp servers are reporting full load and cannot accept your connection at this time.Try to connect again after http://support.citrix.com/article/CTX136826 a few minutes. If you continue to receive this message, contact your Citrix administrator." Error 2 “Unable to Launch your application, Contact your help desk with thefollowing information: Cannot connect to the Citrix XenApp server. Protocol Driver error” External connections through the NetScaler fail with a "protocol driver error" while internal connections to the same XenApp server http://support.citrix.com/article/CTX128115 are still successful. Error 3 “Please verify your user name and password and try logging on again. If you cannot logon, contact your help desk.” Event logs on Web interface might display: “An error occurred while attempting to connect to the server
Developer Network (CDN) ForumsCitrix Insight ServicesCitrix ReadyCitrix Success KitsCloud Provider PackCloudBridgeCloudPlatform (powered by Apache CloudStack)CloudPortalDemo CenterDesktopPlayerEdgeSightEducationForum PrototypeHDX MonitorHDX RealTime Optimization PackHotfix Rollup PackJapanese ForumsKnowledge Center FeedbackLicensingLTSRNetScalerNetScaler E-Business CommunityNetScaler Gateway (Formerly Access http://discussions.citrix.com/topic/273322-unable-to-launch-your-application-protocol-driver-error/ Gateway)Profile ManagementProof of Concept KitsProvisioning ServerQuick Demo ToolkitReceiver, Plug-ins, and Merchandising https://kb.blackbaud.com/articles/Article/49955 ServerSecure GatewayShareFileSingle Sign-On (Password Manager)SmartAuditorStoreFrontTechnology PreviewsTrial SoftwareUniversal Print ServerUser Group CommunityVDI-in-a-BoxWeb InterfaceXenAppXenClientXenDesktopXenMobileXenServer Discussions Support Forums Products XenApp XenApp 6.0 for Windows Server 2008 R2 XenApp 6.0 for Windows Server 2008 R2 - General Javascript Disabled Detected You currently have javascript disabled. Several functions may not work. Please citrix xenapp re-enable javascript to access full functionality. Unable to launch your application.... Protocol Driver error Started by Mark MacDonald , 07 September 2010 - 06:49 PM Login to Reply Page 1 of 2 1 2 26 replies to this topic Mark MacDonald Members #1 Mark MacDonald 9 posts Posted 07 September 2010 - 06:49 PM We have XenApp 6 cannot connect to on 2008R2 and it was working until a few days ago. Opening any published app in Windows gives this: "Unable to launch your application. Contact your help desk with the following information: Cannot connect to the Citrix XenApp server. Protocol Driver error."The strange thing is that the published apps run fine from a linux box Firefox browser using the version 11 plugin. The Windows desktops with either 11 or 12 plugins / online app give the above error. I was thinking that changing the IP address of the server might have caused it, but it did work for a week before the problem above. I've tried both domain users and local anonymous users with no luck. This is just a simple single server install with Direct connections. (no Secure Gateway service)The XTE service is running (and it gives a different error if I disable XTE). There are some Reliability Server errors (Event ID 103 -in the event log - "an error occured when processing incoming CGP downstream data"). Some postings say that these errors
sphere login blackbaud labs noza blackbaud tv netwits thinktank usa uk pacific netherlands canada Error: Unable to launch your application. Contact your help desk with the following information: Cannot connect to the Citrix XenApp server. Protocol Driver error When attempting to log into applications using Blackbaud Application Hosting, users receive one of the following errors: Unable to launch your application. Contact your help desk with the following information: Cannot connect to the Citrix XenApp server. Protocol Driver errorUnable to launch your application. Contact your Help Desk with the following information: Cannot connect to the Citrix XenApp server. There is no Citrix ssl server configured on the specified address. Article Number:49955 Products: Education_Edge_EE Financial_Edge Raiser_s_Edge Log off of the Blackbaud Hosted ApplicationEnsure the Web Browser is configured to access Blackbaud Hosting ServicesClear cookies and cache and restart the Web BrowserUninstall the Citrix Metaframe clientReboot the computerInstall the Citrix Metaframe clientReboot the browser and try accessing the Hosted Application again If this does not resolve the issue, please Contact Support and reference this article. and a support analyst will contact you. Was this article helpful? Feedback Please tell us how we can make this article more useful. Characters Remaining: 255 Blackbaud Community Connect and collaborate with fellow Blackbaud users. Chat with Support Chat with our experienced staff to receive help right away. Connect The Blackbaud team is online and ready to connect with you! Privacy Policy Safe Harbor Terms of Use Acceptable Use Policy