For a long time now (since version 16) "Check for Updates..." doesn't seem to be working for me. Every time I run it I get the following message: "You have the latest version of Parallels Desktop. There are no new software updates available at this time.", even though there are actually new updates available, which I always have to install manually (currently running 16.1.2 - Business Edition, Big Sur - 16.1.3 already available since Feb 2nd). Is it only me or is this a known issue? Thanks!