Hello, and welcome to the Seven Forums!
Well done for researching, and doing what you could by yourself
Please create a new folder on your Desktop called LOGS
Copy into that new folder the C:\Windows\Logs\CBS
folder, and the C:\Windows\WindowsUpdate.log
Right click on your new LOGS
folder > Send to > Compressed (Zipped) folder, and upload it here for me.
Thanks a lot!