/* edit */ got it www.pianoteq.com/changelog

Try re-installing, and making sure all of the necessary boxes are checked?

Also did you change the location that the VST's were installed? Is your DAW looking in a different folder?

I noticed that the installer for 5.0.1 asked for the install location for the 32-bit and 64-bit VST's again, and I had to re-enter the folder locations so that it would overwrite properly. (I've setup a custom folder for my VST's). Perhaps this is relevant to you as well?

Edit: replaced "program" with DAW to be less vague

I did a reinstall... I'll give it another go.
So you're saying the VSTi is also 5.0.1?

Thanks for your help!

Got it - Now I remember - I had Studio One open with the PT demo loaded on a track and the installer quit.
Silly me!
Thanks again!

Also did you change the location that the VST's were installed? Is your DAW looking in a different folder?

I noticed that the installer for 5.0.1 asked for the install location for the 32-bit and 64-bit VST's again, and I had to re-enter the folder locations so that it would overwrite properly. (I've setup a custom folder for my VST's). Perhaps this is relevant to you as well?

Edit: replaced "program" with DAW to be less vague

Please advise