@sterndata – Yeah our theme has multiple page templates we’ve been using for ages, we now just can’t change them or select new ones.
@jaycbrf – No it’s pages not posts, we’ve already run health check and everything is fine.
All plugins have been disabled across the multisite network so it’s not a conflict with anything else. The set up is the same on both our local environments running WampServer and our live site:
Apache Version: 2.4.27
PHP Version: 7.0.23
MySQL Version: 5.7.19
It’s really odd so just wondered if anyone else was seeing the same thing?