I installed Gamma OS v1.3.3 on my Anbernic RG405m but can't seem to update it to the newer v1.5.1 i've followed TGS youtube video and I get to fastbootd but when installing the new flash partition i get a access denied access message on all actions and then it says complete and will close in 30 seconds any help would be great.
I installed Gamma OS v1.3.3 on my Anbernic RG405m but can't seem to update it to the newer v1.5.1 i've followed TGS youtube video and I get to fastbootd but when installing the new flash partition i get a access denied access message on all actions and then it says complete and will close in 30 seconds any help would be great.
Thanks in advance