I am a Windows Update Academy trainee on my final stage of training, and I can assist in your update problem(s). My posts will need prior approval so there may be a slight delay with responses.
Upload a copy of the setupapi.dev.log file.
Open Windows Explorer and browse to the C:\Windows\INF folder.
Right-click on the file setupapi.dev.log and choose Send to > Compressed (zipped) folder.
Now the message will appear, "Windows cannot create the Compressed (zipped) Folder here. Do you want it to be placed on the desktop instead?"
Click on the Yes button here.
Attach the file setupapi.dev.zip in your next reply.