Hi, i'm new. I'm italian and i can't write very good in english but i try
From 2 months, more or less, i can't update jdownloader and it gives me this message:

'' org.jdownloader.update.SelfUpdateException: Selftest took more than 5 minutes

at org.jdownloader.update.SelfUpdateClient.finishSelfUpdate(SelfUpdateClient.java:268)

at org.jdownloader.update.UpdateManager.runFinishSelfUpdate(UpdateManager.java:1089)

at org.jdownloader.update.DefaultCallbackHandler.onResults(DefaultCallbackHandler.java:349)

at org.jdownloader.update.UpdateManager.runUpdateLoop(UpdateManager.java:1204)

at org.jdownloader.update.UpdateManager$4.run(UpdateManager.java:439)

at java.lang.Thread.run(Unknown Source) ''

can anyone help me please?