Take a look at Master CPE and Global CPE. The former tends to have more in-depth CPE available (and I personally prefer their courses for the overall quality), but I am currently using both for different topics. Not sure if they have the specific course(s) you referenced. I have not found CPE specific to some topics I need, so I sometimes end up having to buy textbooks or manuals and forego CPE credit. Or, sometimes the topics are buried in the very in-depth courses that you might not otherwise consider...like family or estate planning. I maintain annual subscriptions that provide me access to almost all of their courses, and I sometimes use them only as reference/guidance.