Hello,
Yesterday, you did an upgrade on appery.io, the directory of project moved from http://appery.io/app/project to http://appery.io/app14/project. If anyone still access to the old directory, system will force it to the new one. However, if someone visit his page with url parameter like http://appery.io/app14/view/xxxxx/xxx..., system will not forward those parameter to the new url, it may cause the program can not give the correct result.
This problem is critical to us, hope development team can fix it soon.