Cyclone V DE1-SoC error message

Hi guys, i have a problem with programming my Cyclone V DE1-SoC. I am new with FPGA and i just started learning verilog and Quartus for my school. I tried to do first lab from altera website where you write a simple code to turn on LEDR using switches. My first code was uploaded nice and everything worked fine. But when i tried to upload second code, i got "failed" message in Quartus programmer. Now simple LEDR code is stuck in the FGPA and its still there even after I turn the power Off and back ON. Every time i try to program it with new code, i get the message on the FGPA display as you see it in the attached picture. Can anyone help me to reset it factory settings with factory flash? i tried using Quartus programmer to erase FPGA ( from my understanding, in the manual it says it will upload factory default settings) but it didn't work. Anyone knows that this message mean?

Thank you in advance for your time and assistance.

V