Our SEO agency are complaining that the Bing crawler is refusing to fetch pages.
I have checked the firewall settings and there are no rules that could have an influence on the bing bot.
It appears to work when caching is turned off - to quote the agency “when caching was turned off pages jumped into the index”.
When caching is turned on, the pages dropped out again.
Problem is when caching was turned off, there was an impact on the SSL set up across the subdomains.
Any ideas how to resolve this?