# React Preview. I can´t see Experience Manager Menu Options **URL:** \ **Category:** Experience Manager (PaaS/OnPrem)\ **Created:** [April 2, 2021, 7:26am UTC](https://community.bloomreach.com/t/react-preview-i-can-t-see-experience-manager-menu-options/2505 "2021-04-02T07:26:05Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![asanchez](https://avatars.discourse-cdn.com/v4/letter/a/46a35a/32.png) [@asanchez](https://community.bloomreach.com/u/asanchez)\ **Post date:** [April 2, 2021, 7:26am UTC](https://community.bloomreach.com/t/react-preview-i-can-t-see-experience-manager-menu-options/2505/1 "2021-04-02T07:26:05Z")
Hi, I am trying to configure the preview for a React application and when I activate the preview, I cannot see the menu with list of pages and the components in the Experience Manager. The preview occupies the entire window. Did it ever happen to anyone? ![image](https://canada1.discourse-cdn.com/flex027/uploads/bloomreach1/original/1X/c863de226a143d0d8f4de822da78d8edfd712ddd.jpeg) Thanks in advance. ---
**Author:** ![giacomolm](https://yyz1.discourse-cdn.com/flex027/user_avatar/community.bloomreach.com/giacomolm/32/1733_2.png) [@giacomolm](https://community.bloomreach.com/u/giacomolm)\ **Post date:** [April 2, 2021, 7:40am UTC](https://community.bloomreach.com/t/react-preview-i-can-t-see-experience-manager-menu-options/2505/2 "2021-04-02T07:40:26Z")
Hi, probably something is wrong with the XM URL (or PMA) set in your SPA configuration (e.g. .env). While loading the SPA within the Channel Manager, the CMS needs to access to the “preview” version of the PMA and it shows the buttons based on that. HTH, Giacomo ---
**Author:** ![asanchez](https://avatars.discourse-cdn.com/v4/letter/a/46a35a/32.png) [@asanchez](https://community.bloomreach.com/u/asanchez)\ **Post date:** [April 5, 2021, 7:23am UTC](https://community.bloomreach.com/t/react-preview-i-can-t-see-experience-manager-menu-options/2505/3 "2021-04-05T07:23:11Z")
Thanks for your help Giacomo.