Hi
I started with this problem a while ago trying to upgrade to the lastest version of the kernel.
I think i was on 4 .19.4 or something like that and was trying to get to 5.?, i can't remember exactly. Since then i haven't been on for a long time as we moved the house around and needed to get a long ethernet cable, finally got one. Tried a new install and have had no sucess so far. I think the problem is something to do with the part of the installation that you get with the welcome section of the install. I get as far as install libreoffice etc and then it will no longer let me sign on to the computer. I had tried a load of times with the same results. It also keeps failing to continue after filling in all the required info formatting the hd manually or automatically, it does continue after a few attemps. It's not the computer as i have successfully installed fedora, not sure i like it, so any ideas as to why the failure. Sorry forgot to say it never installs libreoffice etc.