Trouble launching ADE L
If you are having trouble launching ADE L, one possibility might be that you launched ADE L before and accidentally clicked the "Never" button when queried about licensing. If so, you can lauch ADE XL instead by going to Launch-->ADE XL or ADE GXL.
If this still doesn't solve your problems, another tip for Cadence debugging is to read the error messages in Virtuoso for some clues.
Running jobs of the CCV machines
Login and use procedures for the CCV machines have slightly changed. Check the updated Setup file for more information.