I also use a Mac with a VDI to access a Linux server (mac-mini running macOS Mojave - 10.14.6) that runs Cadence tools. I have used a number of VDI and, after much experimentation with other VDI, find the NoMachine VDI ( ) to provide the most robust connection and have used in for years on my Mac and now on Windows. There is also a version for iOS.