Android Question Crash of ABTO VoIP/SIP library on B4A 12.20

[Gandalf]

After B4A upgrade to version 12.20 I got runtime error in my app:

java.lang.NoSuchFieldError: No field isService of type Z in class Lanywheresoftware/b4a/BA$SharedProcessBA; or its superclasses (declaration of 'anywheresoftware.b4a.BA$SharedProcessBA' appears in /data/app/ptt.mob-eyJLUFQYDZylQ1TdeGfNFA==/base.apk)

It is caused by ABTO VoIP/SIP library. Currently I'm forced to downgrade to B4A 12.00 - on this version it works Ok. Any advice, please?

 

[Erel]

The library will need to be updated. It referenced an internal variable that no longer exists.