Unable to debug using AI Partner connection code connection

Hi

What have you tried? What Android device are you using?

Meaning of the error code:

Unable to post or put the text %s\ with the specified URL: %s

ProfessorCad: Error Codes Error Message Codes

You might like to try testing the App as an APK instead.

for help connecting to the companion app see here

https://appinventor.mit.edu/explore/ai2/setup

And

https://appinventor.mit.edu/explore/ai2/setup-device-wifi

Taifun

Is this a school or a work environment?

Previously, it could be connected through coding, but now it cannot be connected, and the Iphone scan code cannot be used, and it can only be packaged as APK

Sorry, what platform is your device on, Android or iOS?