App show device is offline

[Andy_Wand]

Hello,

A friend have a rapberry pi 3 with a dht22 sensor and blynk. Since 18.03 show the ios app device is offline but its online on the pi or i think its online 100 reboots but no help.

Can someone explain me whats the problem?

[PeteKnight]

SSL is no longer supported by the Blynk cloud servers.

You should read this about how to modify the RPI to use a non-SSL connection…

SSL not authorized

The “blynk-library” files installed in /usr/local/lib/node_modules/blynk-library assumes SSL connection in a file called blynk.js. I modified it: 307c307,308 this.conn = new bl_node.SslClient(options); //this.conn = new bl_node.SslClient(options); this.conn = new bl_node.TcpClient(options); That’s all.

Pete.

[Andy_Wand]

Thanks man👌

[Andy_Wand]

But now is my problem that my blynk not automatic start on boot. I have the feeling That my cronjob is not working after i edit this ssl thing.