Hi,
I got this message.
The program can't start because libiomp5md.dll is missing from your computer. Try re-installing the program to fix this problem.
This also came up while clicking the OK button on the error messages.
C:\Program Files (x86)\VSTPlugins\AmpliTube 3.dll is not a valid VST plugin. Note that only 32 bit Plugins can be used (not 64 bit)
Question: Do I need to have the guitar plugged in before that last step?