Hi Guido,
The Hybrid app timeout setting is defined in the cordova package unfortunately. This is not configurable from the modeller. Hybrid apps by default have a timeout of 5000ms but this can be increased. You can change this in the entry.js file in the hybrid project (assuming you downloaded this already).
The file is located at: src/www/scripts/entry.js
Add config.server.timeout = {Timeout in miliseconds} in the MxApp.onConfigReady function as shown below.
MxApp.onConfigReady(function(config) {
// Perform any custom operations on the dojoConfig object here
config.server.timeout = 30000
});
After this build your app again with the cordova command line tools and the timeout should be increased.
If you don’t know how to build a hybrid app locally follow this guide: https://docs.mendix.com/developerportal/deploy/mobileapp#1-introduction