any news about this issue. I got the same today with CA-2A on Mac 10.10.2

All up to date in Cakewalk command center? Online?

not working. I can login with my login details but there is no product on my account. IS this working with Sonar products only? I have just CA-2A and it is visible only from the website but not via center

 The CA-2A does not have a Command Center ready installer. Most of the older products are not visible in the Command Center. This is the most recent information I can find on the Mac compatibility issue http://www.cakewalk.com/Support/Knowledge-Base/2007013380/Cakewalk-Mac-OS-X-Yosemite-Compatibility
 

this is not the most recent information, it is more than half year old so there is still no solution from Cakewalk. While I have 10.10.2 I asked for refund. The worst user experience I have ever got

It is pity as CA-2A is the best LA2A emu on the market

Just talk to support and they'll help you out. They issued a new serial (for Z3TA+ 2) to me in the end and sent me updated links. Now, I have the 2.1.2 Mac installer in my account as well as the Polybius Expansion Pack and the Free Mutant Patches.
 
My apologies if this problem is different with CA-2A. Which it indeed seem to be. It does seem to be a general problem related to OS X app security and as such it really shoudln't be that different from the issues with Z3TA+ 2. We don't have any communication on what the hold up is?
 
What DAW were you on?

There are many questions about this CA-2A issue:
1. Why there is no fix after so much time? 10.10.2 is out from 28.1.2015 so the first issues were comming from that time...
2. Why there is no warning on the product site? The minumum system req. is 10.7.5 so most of the potential mac users are working on 10.10.2 or 10.10.3 and for those this product is 100% useless!
 
To me the overall approach is very unreliable.