Hey there @larryb144,
Quick Question
• Whats your Antivirus Program?
• Most likely your Launcher might have been removed or blocked if your Using Norton in which case you need to do the following:
○download the Installer and then go to the folder where you downloaded it, Right-click and go to Properties and then Click Unblock
○Hit apply / ok and you should be all set
• Make sure when you download the program from here you add the exception to allow it to bypass your firewall
If you got any other questions or need more info post back