My Downloader prompted me to update, so I did, but it still ran the old version. I deleted the old version, then tried to install the new version, and now it won't launch at all.
Hello guys!
Please make sure you are using the latest 4.8.0 version of 4K Video Downloader. It should be fine.
If it doesn't help, please contact support@4kdownload.com, they will help you asap.