数据加载失败，请尝试刷新！错误编码：90001

大鸟转转转酒吧

端口转发后报错    数据加载失败，请尝试刷新！错误编码：90001，错误内容：TypeError: Cannot read property 'message' of undefined

爱洞特漏

修改URLOS的端口应该不会引起这个问题，这是程序后端返回来的内容格式有错误，于是否修改端口无关
如果刷新也没有效果，请升级一下URLOS，升级后还是报错的话，请联系我们的客服！

snarthost

Recently I had the same error, but the same was because of the last change made in the application.

If you're trying to edit an app and deploy, use some information in your app settings or in the models or variables of the environment.

In my case had adds a varyable environment that did not need.

after reviewing the settings everything worked perfectly.

It's always good to have time to read the documentation, based on my experience, most problems are caused by us mainly when we edit an application