If a user reports a conflict with another plugin and/or theme, it’s collected here.

Plugins:

• WordPress SuperSonic with CloudFlare causes an issue where SNIP cannot access the REST API properly. It says that the cookie nonce is invalid. There is currently no workaround. You have to deactivate the plugin in order to use SNIP.
• iThemes Security: a user reported that he was not able to delete a single Rich Snippet from a singular post. Deactivating the plugin for a short time helped. No problems were reported in conjunction with the Global Snippets feature.
  

Themes:

• No issues reported yet.