With the current image file for the Pi3 + I can no longer do a new installation.
After an update from a v0.111.x to the current version no longer worked, I decided to reinstall it. As usual, I loaded the appropriate image onto the SD card with balenaEtcher and then inserted it into the Pi. Normally, the screen output then appears after a short time, which should be waited for 20 minutes … This screen no longer appears at all. With previous installations this worked without problems. It can’t be because of the SD card … I tested several different ones.
P.S. Now after about half an hour the screen appears that I should wait 20min …