Edgent esp8266 compilation error 'class BlynkConsole' has no member named 'begin'

Hi, i’m new here. I’ve tried blynk edgent for esp8266 and got error ‘class BlynkConsole’ has no member named ‘begin’

i already insert my BLYNK_TEMPLATE_ID and BLYNK_TEMPLATE_NAME and uncomment my board.
I use Blynk 1.2.0 version and wemos D1 mini board.

More information required.

Pete.