Shared clipboard does not work any more
Kill the VirtualBox shared clipboard process and run it again.
- Windows guest:
VBoxTray.exe - Linux guest:
VBoxClient --clipboard
Remote access
You enabled remote access to the VM but mstsc.exe gets stuck while initiating the remote connection?
Check the “Allow me to save credentials” option.
But un-check “Remember my credentials” right after you entered your password before you hit OK.
If you forget this you will have to delete the saved credentials the next time you will try to connect.
(This can be done on the initial mstsc.exe screen.)