Display Morepen is an USB Stick ?
- long (not quick !) format it under µ-soft window
- check the downloaded 9.2.6
slowness and an truncation sounds like one (or maybe both: "your luck is doubled then") is sh*t: the pen or the download.
2 program's the check what it could be:
both zip files containing english readme's, if german isn't your laguage
Tested that usb drive with multiple software include yours and no errors, but replaced with brand new which just arrived and looks that everything is ok now. So usb drive was faulty without errors while testing.
Are you running it on a toaster?
You didn't provide any info about your hardware or what you atlre trying to install LibreELEC on 😁
Yes smart toaster. Intel core i3-7167u, 8gb ddr4, 128gb msata
Anyway usb drive landed in the bin. Sorted issue.