If you are having issues updating Laser Link / TFP20.19 or ACA software you are able to go directly to the website and download from here:
No Internet Connection? You are able to download the update to a flash drive using a computer connect to the internet.
Click the link below > Next you will select the Patch download and Save to your desktop Next copy and paste into the directory called UPDATES- c/program file or program files (86) / (Laser Link 2019 or TFP20.19 or ACA for 2018) once you have save the file in the UPDATE folder. Open up the software under Utilities select Check for Updates
Laser Link 2019
ACA for 2018