Hi,
I’ve checked your “VST Live_64” zip folder. This one still contains three files …
Vst2Folder.xml
Vst2Plugins.xml
Vst3Plugins.xml
and it looks like your vst2 folders are still configured. That should not be if you have renamed your “C:\Users\Your_Username\AppData\Roaming\Steinberg\VST Live_64” folder. When this folder is not there, VL starts from the scratch.
Could I please ask you to delete the folder
C:\Users\Your_Username\AppData\Roaming\Steinberg\VST Live_64
Then start VL again?
I am sorry for all the trouble 
Michael.