64bits version do nothing

I want to buy the software also I downloaded the trial version.
The 322bits version is working fine but the 64bits version can’t get input from my sound card
Does the 64bits VST version should work fine ?
Could you tell me where to find the trial version for the VST

We know there are some ASIO configs that behave different in 32 vs. 64 bit.
See PM here ( right top of screen)