Hello, I have an issue concerning the installation of an app called Veti (industrial pattern conception tool) on my mac. Finalizing the installation requires opening an usb key containing the required dongle file on the computer. The usb key appears when plugged in, but disappears after a while (like it's impossible to read the files). It is a windows app that I'm trying to install on a Macbook Air 2020 with parallels. Thank you in advance for you reply.