Error 507: Unable to connect. Is the device turned on

Hello,

I've been working on developing an application to establish a connection with a Bluetooth device and subsequently control it using the Bluetooth Client Component. Initially, I attempted to establish a connection with the device through the system settings. Following this, I proceeded to implement the connection within the application itself. However, this approach did not yield the expected results. Instead, I encountered an error message, specifically "Error 507: Unable to connect. Is the device turned on?" which was displayed.

I'm currently seeking assistance to troubleshoot and resolve this connectivity issue. Your guidance and insights would be greatly appreciated. Thank you.



Screen Shot 2023-08-22 at 11.48.16 AM

You didn't write the most important thing... what kind of device it is.

I attempted to establish a connection between two Samsung Note 9 phones.

You cannot connect two devices directly in this way. You must also use the BluetoothServer component.

Here you have an example:

See also

Taifun

how to fix it

Welcome
Did you turn the device on?
Is it a classic Bluetooth device?
.

It would really help if you provided a screenshot of your relevant blocks, so we can see what you are trying to do, and where the problem may be.

To get an image of your blocks, right click in the Blocks Editor and select "Download Blocks as Image". You might want to use an image editor to crop etc. if required. Then post it here in the community.

Taifun


Trying to push the limits! Snippets, Tutorials and Extensions from Pura Vida Apps by icon24 Taifun.