Snappers

Hello there, I opened the Technic launcher for this first time in a year today and I cant get the launcher to open, I will download the program from the official website again and again and every time my PC will try and open it, however it will not run correctly, I access the files VIA "%Appdata%" and the ".Technic" folder will be available however there is nothing to launch the file with it there. This is a really frustrating issue and I hope someone can help. I currently use Windows 10 for my computer. I can try anything that you ask me so I will probably.