Hi @Syphus apologies for the slow response. For tech support you are best to submit a support ticket from your Scaler Music account where you will receive a response from the support team as quickly as possible. This forum is largely community moderated and it can be tricky to reply to everybody in a timely manner.
I don’t recall hearing other reports of what you are describing and this is not something we have experienced in Ableton Live on Windows. Was everything working well before updating to version 3.2? Assuming you are upgrading from v3.1.2, or 3.1.3?
When you say:
Do you mean you are experiencing the same slow behaviour as with the plugin in Ableton Live, or are you referring to something else?
Regardless, you should try reinstalling Scaler 3.2, then rebooting your computer. If this does not help, please perform a clean install. You can find Windows instructions for this on the known issues forum page.
Please let me know how you go.