ERR_CONNECTION_REFUSED: problem accesing forms with survey

[elmps2018]

What kind of mobiles are they? I know there are sometimes issues with, for example, technos mobiles needing some additional settings:

ODK-X Survey on Tecno

Hi @MekAn, One thing that you can try is to allow auto-start for the ODK-X apps. On my Tecno device, I have to open Phone Master->Toolbox->Auto-start management and then allow ODK-X Services, Survey, and Tables. I’m not sure if these options are available to you on your phone. For reference, I have a Tecno K7 on Android 7.0.