The vendor has published 1 unique mention(s) for this bug: 1. When using Machine Creation Services (MCS) to provision non-domain-joined Virtual Delivery Agents (VDAs) on on-premises hypervisors in an environment with more than one Delivery Controller configured, the ctxsetup process might fail. The error can be observed in the /var/log/ad_join.log file on the target VDA. To work around this issue, perform the following steps: On the master image, locate and edit /var/xdl/mcs/mcs_util.sh. Open a terminal or command prompt on the master image. Navigate to the /var/xdl/mcs/ directory. Open the mcs_util.sh file using a text editor. Locate the read_websocket_ddc_info() function. Find the line log_debug "Exit read_websocket_ddc_info", which is around line 297. Insert the line DDCS=$(echo "${DDCS}" | tr ',' ' ') before this line. Create a new snapshot and provision VDAs with the new snapshot. Latest urls for this bug: 1. https://docs.citrix.com/us/en/linux-virtual-delivery-agent/2407/whats-new/known-issues.html 2. https://docs.citrix.com/us/en/linux-virtual-delivery-agent/2411/whats-new/known-issues.html 3. https://docs.citrix.com/us/en/linux-virtual-delivery-agent/2503/whats-new/fixed-issues.html