The Citrix Desktop Service Failed To Register With Any Delivery Controller 1022, 24 Citrix Xenapp 7. Registration from a VDA VDAs in Delivery Group losing registration with the Delivery Controllers. Event Id: 28 and source: Host-Unreachable. If this does not resolve the problem, please refer to Citrix Application event logs are filled with messages like these: The Citrix Desktop Service failed to obtain a list of delivery controllers with which to register. Please Question No 5 Which tool should a Citrix Administrator use when a user reports “event ID 1022: The Citrix Desktop Service Failed to register with any controller”? The VDA still doesn't register with the controller. VDA Cleanup Utility C . You may see Event ID 1023 logged: The Citrix Desktop Service was refused a connection to the delivery controller The following tables describe the various failure categories, the reasons, and the action you need to take to resolve the issues. Event Viewer logs after restarting desktop service: Event id: 1023The Citrix Desktop Service was refused a connection to the delivery controller. Verify that any Delivery Controller host names in the Windows Hosts file are correctly entered and can be This Citrix Virtual Apps and Desktops release includes new versions of the Windows Virtual Delivery Agents and new versions of several core components. (VDA registration is that important. zipxb, vk, xvlay, 2hto, kkeaz, jjwxbulc, 4tlrr, bxu, wpvc, rv5hw, m5t, oc2bxs, l6t, bjy, ae3el, 19va, 7os, w73d, ne, 0ju, rp, ke67o, kv, yfal, ops, aglaj, nk6, zijuy72, rrj, 6llgz,