Merge pull request #68871 from sabrinajess/CNV-35091

#CNV35091 - supportability vnc note

Author: mburke5678

virt/virtual_machines/virt-accessing-vm-consoles.adoc

@@ -32,6 +32,11 @@ include::modules/virt-temporary-token-VNC.adoc[leveloffset=+2]
 
 You can connect to the serial console of a virtual machine by using the {product-title} web console or the `virtctl` command line tool.
 
+[NOTE]
+====
+Running concurrent VNC connections to a single virtual machine is not currently supported.
+====
+
 :context: serial-console
 include::modules/virt-connecting-to-vm-console-web.adoc[leveloffset=+2]
 include::modules/virt-connecting-vm-virtctl.adoc[leveloffset=+2]