Update app : Archive does not exist 37 PostsPierreP 8 years ago4TopicHello,Happy New Year !I'm trying to update an app which I created but I've got this error :Error Archive does not exist Package: installation errorAnd this alert : Alert The installation path does not exist Installing a package: there was an error by installing the extension InstallerI use a Wamp Server on Windows 7 64bits so I don't think it's a problem of file permission.Can you help me ?Thank you in advance ! 37 PostsPierreP 8 years ago3Level 1Hello,I should mention that I tried with a new Joomla installation with Seblod and there is the same problem.Any idea ?Thank you in advance ! 4229 PostsKadministrator 8 years ago2Level 2Obviously some eror happened on app creation and your package is broken, try exporting your app again. 37 PostsPierreP 8 years ago1Level 3I already tried few times and it doesn't work... 4229 PostsKadministrator 8 years ago0Level 4Can you unzip the package and see if there is actually anything inside?