I just updated my Macbook Air with the new Macbook. I omitted to "deactivate" Lightroom on the Macbook Air before reformatting it and setting it up as a new install. I put in the correct license number for Lightroom 6 on the new machine and it launch once fine, but now says I've exceeded the number of machines allowed. What do i do now? It's the standalone version of Lightroom 6.