B4R Question after installing the last B4R version I have this error

[omarruben]

Hi, after installing the last version of B4R and run it, I went to Board selector but the list is empty and I have this error:

 

[omarruben]

looks like you have to download the boards inside Arduino studio, if someone need the generic ESP8266:

add to the library from link : https://arduino.esp8266.com/stable/package_esp8266com_index.json

then go back to B4R and load the board