Angus Robertson 574 Posted December 23, 2019 Nothing to do with any file name, more likely a new bug in Hyper-V on Windows 10, at least never seen it before. After accessing a couple of virtual machines (with old compilers), discovered Hyper-V has installed 57 Virtual Ethernet Adaptors, for no obvious reason, not seen that before. Uninstalled 50 adaptors, one at a time, and Delphi runs again. Angus Share this post Link to post
![Delphi-PRAXiS [en]](https://en.delphipraxis.net/uploads/monthly_2018_12/logo.png.be76d93fcd709295cb24de51900e5888.png){kind=logo}
