HUD doesn't auto start

[Sptfr]

I reinstalled my windows a couple of days ago and ever since i must manually launch the HUD when im playing.It doesn't start with the auto-import although i have the check mark.It doesn't start with " Relaunch HUD " either ...
And yes i have the latest version of HEM

Playing on Betfair if that matters

[morny]

This is caused by either your firewall/antivirus or spybot type of program, try adding hmhud.exe to their exceptions list or completely uninstall them, alternatively go to C:\Program Files\RVGsoftware\Holdem Manager and right click hmHud.exe and choose Send To > Desktop and it will create a shortcut on your desktop and then use that shortcut to launch it