same here i used it yesterday without problem and it started today around 1900 i have tried to reinstall it after it happend but it keep deleting the .exe file i just checked my anti virus program(F-secure) same with firewall and it should allow honorbuddy on my computer.
For Those who use F-secure to allow the honorbuddy.exe go to settings then "scan for viruses" in "computer security" Book of "managing harmful files automatically" go to "quarantine" and reset honorbuddy.exe then go to "exclude files from the scan ..." go into "objects" and add honorbuddy.exe and do the same file types, but this requires you to enter honorbuddy.exe and add. and dont forget to put "managing harmful files automatically" back on. PS: everything is google translated becouse some word in my own language i didnt know in english.