I'm running into an issue in Sharepoint 2013 where I can't edit a page on a sub-site, that it appears I should have permissions to, and I'm the sole administrator. I click on 'Edit Page', and most of the options are greyed out. What's interesting is that I can still edit all of the Lists, Libraries and Wikis within the page, just not the main page layout.
This isn't the case on any of the other Sharepoint sub sites, or the top level site. The permissions are inherited, which means that it should work.
Is there a way to reset the permissions, like a propagation downwards in Windows?