Each CC License carries some use restrictions. The chart below illustrates how starting with work in the public domain that has no restrictions, each license limits reuse, revision and commercial use.
"Creative commons license spectrum" by Shaddim is licensed under the CC BY Attribution 4.0 International license via Wikimedia Commons.
Not all CC licenses work together.
Check to see that you're not mixing licenses
EX: BY SA can't work with other licenses as BY SA only work with BY and all work going forward has to be licensed with BY SA.