Reference Guide

vConverter v4.1 Chapter 6 Appendix 214
If you right-click a server in the Systems to Convert view and select Quick
Convert, a message will display if you have not created and saved a conversion
task on which to base the job.
If you right-click a server in the Systems to Convert view and select Create
Conversion Task, a message will display if you have not set a default task profile
through ToolsPreferencesTask Profiles.
This message can display if a server connection is unreliable.
This message can display when you click the ESX Server tab when not
configuring that type of server.