Now I've actually managed to successfully install Faceswap on another computer, a laptop. It could actually have been the network connection. (I didn't use 80MBit via WLAN, but 110 MBit via Lan cable).
Unfortunately, this computer, a laptop (I only use it for programming organ software) is far too slow and doesn't have an NVidia card either. So absolutely unsuitable for face swap. (Even the installation took a good 6 hours, but basically works.)
That's why I tried it again afterwards on the computer on which it hadn't worked so far, also directly via Lan cable as well.
(Before followed the tips on what has to to delete everything and restarted)
Unfortunately again without success. Setup aborted again. Said file (typing_extensions) is still missing, despite a much better internet connection. And because it finally worked on the laptop, it can no longer be due to this network connection.
What else can be wrong????
Now I would have come up with the idea of copying this FaceSwap folder installed on the laptop to a suitable data medium and transferring it to the computer on which I would like FaceSwap. Is there a way to do this and could this method be successful?
Or can I put this missing file (typing_extensions and others that should be missing in the course of trying setup again) on this computer and try the installation again?
I'm extremely frustrated, but I'm not ready (yet) to give up!