[AC-787] [ERROR] Failed to register app for ACS

When I´m trying to enable the ACS for my app. Titanium Studio shows me the following error: Failed to register app for ACS. Please retry later. If this re-occurs, please check your logfile and report a bug. Reason: Server returned HTTP response code: 400 for URL: https://api.cloud.appcelerator.com/v1/admins/studio_login.json Server returned HTTP response code: 400 for URL: https://api.cloud.appcelerator.com/v1/admins/studio_login.json My account works fine logging at appcelerator.com and I have 2 apps working with ACS. Thank you for your support. This is de GUID of my app: 77263cc0-d70b-4fd9-846d-4e68058a963b I tried to register other apps at new creation and after creation and shows the same crash. So, this is the content of my logfile: !ENTRY com.appcelerator.titanium.ui.ide 4 0 2015-03-03 11:05:11.060 !MESSAGE (Build 3.4.1.201410281727) [ERROR] Failed to register app for ACS !STACK 0 java.io.IOException: Server returned HTTP response code: 400 for URL: https://api.cloud.appcelerator.com/v1/admins/studio_login.json at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1459) at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:234) at com.appcelerator.titanium.core.internal.acs.ACSManager.login(ACSManager.java:112) at com.appcelerator.titanium.ui.ide.tiappEditor.TiAppCloudSectionContributor$1$1.run(TiAppCloudSectionContributor.java:271) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)