Keep getting error message on Mac "Copying /Library/Application Support/Unity/Unity_v5.x.ulf to /Library/Application Support/Unity/Unity_lic.ulf: No such file or directory"

Whenever I attempt to open the initial sign in screen on Unity once downloaded, I get the message “Copying /Library/Application Support/Unity/Unity_v5.x.ulf to /Library/Application Support/Unity/Unity_lic.ulf: No such file or directory” and cannot enter. I have tried fully deleting and redownloading twice, and it still pops up the same error message. What can I do?

Check internet connection (or try ot on nother) OR try this from terminal:
sudo -b /Applications/Unity/Unity.app/Contents/MacOS/Unity