merlin firmware update

Hi all, I've been running Merlin for a few years now without problem and have updated the firmware several times. However, the last few times I've tried to update I get the "unsuccessful" message. My last successful update was about a year ago with RT-AX86U_3004_388.5_0. Since then I've tried...

Hi all I plan to update my old RT-N66 from (374.43_43E6j9527) (Merlin LTS Fork) to the latest available (374.43_52E7j9527) (Merlin LTS Fork) but a bit of scary to do this for the first time. I'm using this version for 2 or 3 years and everything works really well, doing a lot of tips and...

ASUS-RT-N66R, I have a ASUS-RT-N66R router, I noticed that there is no " Subscritption" function on merlin settings site, i had to manually type in the VPN provider or account's information like password, domain name, etc... , so i replaced it with another Asus router: " SBRAC1900P" , it has a...