No VST's Since upgrading to 1.9.3

Hi to everyone i am a new member with a problem lol
I have just upgraded to 1.9.3 and noticed all my external vst's have disappeared from my plugins list, I tried to re add them but when i scan it sees the plugin but says ignore, i am using the MPC studio.
Anyone else had the same problem or know of a fix..?

To get my Waves plugins to work I had to uninstall MPC software, reinstall 1.7, scan for vsts (it made the whole program crash at the end but it still worked), then update to the current version without uninstalling. When I opened up the new version all my plugins were there. Maybe worth a try? p.s. my settings were saved

ok thanks i will give it a go..

most vst issues are 32bit vs 64. look into what you have and what you run.

Thanks pk1 you were correct for some reason my usual link was pointing at the 64bit version, as soon as i fired up 32bit they were all there.
Thanks again..

no sweat bro. the whole 32bit 64 bit thing is generally the issue or our bootleg plugins
because they are booted and we are not getting the proper updates when needed.