I've been trying to create a multi-site (network) but get 404s when clicking on any link. It's clearly a common problem as can be seen by a search here so sorry for posting another request but I've tried a number of the solutions but none of them work for me.
The homepage shows perfectly but as soon as you click on a post the 404 appears.
I've re-installed from a fresh install a number of times to ensure I haven't done anything daft but still no-go.
I'd really appreciate any help.
The instructions I'm following are at:
Do let me know if you need more information.
Thanks in advance.