Sitecore FXM- Issues and troubleshoots

Issues In FXM

• Placeholder Setting depends only on html element structure, It should depend on page url as well.
• Profile keys are not grouped by profiles in "Add Page Filter" section.
• ­ Delay in response
• Sitecore FXM does not support Sitecore Web Forms for Marketers (WFFM),Path Analyzer and Workflows

Quick troubleshoots­

403 forbidden

Error : ­ "There was an error saving the item ­ Forbidden"
Solution ­: Enable the Sitecore.Services.Client.FXM.Enabler.config.disabled config file located at /App_Config/Include/FXM.

CORS error 

 Error­ : The 'Access­Control­Allow­Origin' header contains multiple values 'http://, *', but only one is allowed."

 Solution : ­ Apply matching rule based on domain url.