I have problems scanning my VST3 plugins. I keep getting a LOAD LIBRARY fault and am asked to delete or enable(Risky). The load library error was in a window with Bitbridge.
I have reset the plugins, but to no avail.
Need some help here.

Not sure if the same thing is happening to you that happened to me several weeks ago, but sounds similar. What my problem turned out to be was that somehow my PACE licensing service got disabled. So just had to turn that back on and everything worked fine. Obviously the giveaway was it was all plugins on my iLok that had problems.

My plugins are mainly Hornet Plugins Vst 3 version. No I Lok or Pace or anything like that. The Hornet Vst2 dlls work fine.

Did maybe a 32 bit version of the plugin get installed. Check either the ProgramFiles(x86) / wherever your 32 bit plugins are or under Program Files (x86) /Common Files/ VST3 as there may also 32 bit VST3 files.

HorNet plug-ins do not have installers (at least the ones I have do not have installers). It sounds like there are 32bit binaries in the 64bit path. There should be no need to scan 32bit VST3 plug-ins. All the HorNet VST3 plug-ins I have include x64 in their name. Make sure not to copy the 32bit versions into the 64bit scan path.

I will see if they are in there and take care of that.
 
Edit: 
I took all the 32 bit plugins out of both plugin folders, but still the same problem.

What paths are in the scan path?
It might help to post an image of the error.