Thanks. The update usually takes about 2 seconds. Can you please open up CMD in the same directory as JGecko U (e.g. via SHIFT right-click and "open command prompt here") and type Code: java -jar "JGecko U.jar" to run it from the command line? Then in JGecko U just do another update and see if there is stuff being printed on CMD because right now it keep trying infinitely when there is an error which could be the case here. There won't be a usual stack trace error message. This is like the 3 guy from the US with this problem but it it works perfectly for me and almost everyone in general, strange. EDIT: I just changed that, please re-download and see what happens.