AI2 companion does not connect anymore

[erhard]

all worked a few month back.
android OS13. companion 2.73a.
i got simple a white screen when scanning the QR code. it used to work. so i uninstalled the companion app and reinstalled and now get error

unable to load extensions.java.lang.StringIndexOutOfBoundsExxception: start 1, end 0, ,length 0 ...
what to do?

ups. just tried again - this error is gone but i still get only blank screen and not my project when scanning the QR code

thanks
erhard

[TIMAI2]

Try the bugfix companion:

String IndexOutOfBounds Exception while using extensions in companion app

Ok. Here's a newer version that tweaks the extension loading code a bit and adds some additional debug logs. If it still doesn't work on Android 5, please attach a copy of the logcat so I can take a look. This version is 2.73ad2. [Link removed] As of 2024-12-20, ai2-test includes companion version 2.73t6 that contains the proposed fix. [qrcode]

Select "Not now" when/if asked

[erhard]

ok still get empty screen - sorry

[erhard]

it opens as 2.73t6u