I'm in the same boat on my Mac. Constant crashes and couldn't add VE Pro licenses till I downgraded. I did that, then reinstalled the new eLicenser which allows me to run the 64 bit server but alas Logic 9 crashes a lot now. I think I'll have to re-downgrade and just use 32 bit until an update is posted. Too bad too as I really like the look of the new eLicenser. The Terminal command line didn't work for me so I had to manually find the package receipts.
Chris