after installing Dumberdore_S60_5_X_v_1_0_0.sis in my N86 phone, i can't find "RnD tools" in main meun, also can't run Dumberdore.exe under C:/sys/bin/, it complain "can't open"
I also tried open Dumberdore app, and click "Dump RPKG", it show "Calculate dump size" firstly, then show "Dump failure with error code:3" error message.
How can i dump RPKG successfully?