Extension loading ends up with emulator error (AI2 Offline)

My app is working perfect on emulator and apk installer.
Once I load an extension (no matter which one) and connect to USB for testing I have an error popping up like this: "button1 cannot be found" etc. so it is not loading to the phone screen.
Without changing anything on my blocks but only if I remove the extension, then all goes as normal as it was before.
Anybody, any idea why this is happening...Please.

are you using the latest version of ai2companion?

Hello plagedi

It would help if you gave a link to the extension - it could be out of date.

Hi. I was away for a while.
See the message i have when attach the extension.

And the Companion version.

I am working on a ship and i am forced to use the AI2 offline version for obvious reason.
Same apply to TaifunFile extension.
If this may be the problem, then i have to go without...

you are using AI2Offline...
unknown

please ask in the corresponding community
Taifun