This solution worked as expected, actually the current Application Support path changed with updated version, if you run the Uninstaller found in the downloaded dmg file (or in the zip I'm providing), it will print out in Terminal where it expected to find the uninstall file, then you will manually create the path, and will drag and drop the provided uninstall.sh file.
I recommend Restart your Mac and run the Uninstaller again, it will remove all the related files and you will be able to install it again.