Android VPN ignored

[rubencalje]

We built an app that is used by a company on phones within a work-account on Android. This work-account sets up a per-app VPN, through which the app can connect to the FTP-server. However, it seems that ftpconnect ignores this vpn (as many other packages in flutter), and thus cannot connect to the FTP-server. I get the following error:

SocketException: Failed host lookup: xxx (OS Error: No address associated with hostname, errno = 7)

Does anyone else encountered this problem?

Is there any solution, so the phone can connect to the FTP-server through the VPN?

Thank you for any awnser.

[nankarewa]

I had the same error. In my case, I fixed it by replacing the domain in the host with the IP address:

If it was like this before:

host: example.com

Now I point directly to the server:

host: 109.x.x.x