@electronicsguy are you using Blynk cloud server or a “local” server?
A few threads of this nature now. Normally Blynker error, see Can't logon to local server with iOS APP and [SOLVED] Lost project after creating certifcates
@electronicsguy are you using Blynk cloud server or a “local” server?
A few threads of this nature now. Normally Blynker error, see Can't logon to local server with iOS APP and [SOLVED] Lost project after creating certifcates