Dear forum participants
We have an app that uploads images from an Android phone to a Linux FTP server. This is working ok in the linux server of the app developers. Then we attempted to migrate the system to a Linux server in Azure and it didn´t work. All settings are the same but the cellphones can´t connect. From a computer, the connection to the Linux server in Azure does work, but not from the phones.
If someone can give a hand, your information will be really appreciated. I can give more information about the error messages and the configuration.
Thank you very much