# gpioExpanderServiceRed, mqttClient and redSensorToCloud apps don't appear in the app status list **URL:** \ **Category:** mangOH Red\ **Created:** [January 26, 2018, 1:10pm UTC](https://mangoh.discourse.group/t/gpioexpanderservicered-mqttclient-and-redsensortocloud-apps-dont-appear-in-the-app-status-list/1110 "2018-01-26T13:10:28Z")\ **Posts on this page:** 1\ **Showing post:** 7
**Author:** ![abrothman](https://avatars.discourse-cdn.com/v4/letter/a/8797f3/32.png) [@abrothman](https://mangoh.discourse.group/u/abrothman)\ **Post date:** [February 22, 2018, 7:29pm UTC](https://mangoh.discourse.group/t/gpioexpanderservicered-mqttclient-and-redsensortocloud-apps-dont-appear-in-the-app-status-list/1110/7 "2018-02-22T19:29:14Z")
To expand on what @Francis.duhaut wrote, because it confused me: @daav explained it here: > [@Developing applications using Sierra Wireless Studio with legato 17.09](http://mangoh.discourse.group/t/developing-applications-using-sierra-wireless-studio-with-legato-17-09/878): > > Hi, Is there a way to use Sierra Wireless Studio IDE using newer legato versions than 16.10, or is there perhaps another IDE used by other developers that can build and install the apps on mangOH boards? The newest SW Studio says to have support for 17.09, but I cannot seem to get it working properly. Any help or advice appreciated, thanks! In short, R14 is the latest official release. If you want to go newer, the steps are here: > **[Adding newest version Legato Framework into Developer Studio](https://forum.legato.io/t/adding-newest-version-legato-framework-into-developer-studio/2654/2)** > > Hi @lichen First of all, to explain why the latest Legato version available in DS for WP85/WP75 is still 16.10.3, please have a look at the release information for the Legato Framework: ... Thank you to both of you for helping us understand! --- _[View the full topic](https://mangoh.discourse.group/t/gpioexpanderservicered-mqttclient-and-redsensortocloud-apps-dont-appear-in-the-app-status-list/1110)._