Can't Update CC 2018 Dreamweaver

I am getting an error trying to update CC 2018 Dreamweaver.  

https://gyazo.com/fbfdd1878031b2c39db2d41ae8f2ab59

I need to remove the existing folder according to the log file.  

-------------------------------------- Summary --------------------------------------
 - 2 fatal error(s), 0 error(s), 6 warnings(s) 

FATAL: Error (Code = 145) executing in command 'MoveDirectoryCommand' for package: 'AdobeDreamweaver18_x64-mul', version:18.2.0.10165
FATAL: Error occurred in install of package (Name: AdobeDreamweaver18_x64-mul Version: 18.2.0.10165). Error code: '145'
WARN: Unable to delete file at "C:\Windows\Fonts\SourceCodePro-Regular.ttf". Error 5 Access is denied.
WARN: Unable to delete directory "C:\Program Files\Adobe". Error 32 The process cannot access the file because it is being used by another process.. Check and correct folder & parent directory permissions and then try again.
WARN: Warning (Code = 149) executing command DeleteDirectoryCommand
WARN: Unable to delete directory "C:\Program Files\Adobe". Error 32 The process cannot access the file because it is being used by another process.. Check and correct folder & parent directory permissions and then try again.
WARN: Warning (Code = 149) executing command DeleteDirectoryCommand
WARN: Target directory already exists: 'C:\Program Files\Adobe\Adobe Dreamweaver CC 2018'
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In the past, I never got this error so I am not familiar with the steps to resolve this problem.  It seems that renaming the file should be a good fix but when I do, I get the message I don't have admin privileges.  However, I am the only user and the computer says I have admin privileges.  So what am I missing?