- microsoft visual c++ 2005-2015 x86 redistributable
restart your pc, download the installationwizard https://www.thebuddyforum.com/attach...uddywizard-zip run them as administrator. after wizard installation is done, run windows update. And install all updates for .net & c++ restart
also make a fresh Hb installation
keep in mind tho,that even a disabled AV can cause issues
its better to add proper exceptions instead of deactivating it