Ok I tried again Yesterday with wsusoffline 10.7 on a different PC but got exactly the same results.
Although without the cab2 mismatch error.
It gets as far as ids and then hangs (waited 1hr), I didn't check the hashes my head is spinning with all the attempts and re-installs of windows and download Wsus (3hrs on my pc) I don't know where I am.
Multiple retires result in a text page popping up and it saying it's done but only 24 updates installed.
After it installs the first 24 updates usually windows update begins to work.
Do you know what files I need to get updater actually working without trying to use WSUS as it really won't work for me.