This ismy first and second application(same namespce) i use..
Your problem could most probably be one of the following:
1) The version of 2nd application is not higher than the version of the first application.
Could you provide the versions of both the apps?
2) You are specifying the version of the 1st application instead of the 2nd application in the update.xml file on the server.
3) You are not using the same certificate to package both the apps.In this case, you won't be able to update from first app to second app manually also.
In case, your problem is not one of these, could you tell the version of SDK you are using to package the apps, as well as the version of the AIR runtime installed on your machine?
Which OS are you on?
Hi Neobox, so one question, if i'm developing in air 2.7 sdk, in the update descriptor i should have <update xmlns="http://ns.adobe.com/air/framework/update/description/2.7"> ? cause i tried this and nothing happens, the update ui doesen't appear at all, if i put 1.0 i get There was an error downloading the update. Error# 16824