f.lux and wifi problems

  • It's now the second time I tried to install f.lux on my pc (asus). Both times it worked well for the first few days, then it had some flashes while changing and eventually it the whole PC was getting slower and the wifi connection unstable. After I had uninstalled it, the problems seem to be solved.
    I think that f.lux is great, and I like it very much especially because I used to have problems with insomnia. Does anyone have a solution for this problem?
    Thank you