I have a few demos with different brokers that, all of the platforms were screaming for somer sort of update since the last few days, when i open any platform a popup screen from windows appears, asking if i allow the program mt4 to make changes to the computer, and below that it says something about the file origin. at the end of the path i read updateadmin or something similar. Well, i refused the first few times as i know that mt4 updates are not for the good most of the time, and today decided to give it a go and allow the update. so i clicked yes instead of no. and nothing happened, no screen, not anything, with the only exception that from now on i cannot open the platform. when i double click the mt4 exe it does nothing... it does not open. i restarted the computer and it does the same thing, i cannot open the platform. i opened another demo platform with another broker which was asking for the same thing, i also clicked ok and allowed intervention there and now i cannot open both of the platforms... I also have a live account and am afraid that i wont be able to access if i do the update there also. the first demo that i cannot no longer open is one of my oldest with lots of interesting data , but maybe i dont have the password anymore. So i am losing it if i have to reinstall, which is really sad for me. Any suggestions how to deal with that last shitty situation presented by metatrader.?? I am totally pissed off by there stupid updates and changes that do nothing except making it harder to do trading.