mobile

Im sorry if im posting in the wrong place but i got a problem that i havent been able to fix. So i have a Htc one m7(at&t) is unlocked, has s-on and ofcourse is rooted. So currently im using insertcoin 7.0.4 and was using twrp custom recovery and it work perfectly. The thing is i wanted to flash the latest insercoin that is 7.0.7 but when i go to bootloader and hit recovery it goes to the logo part where it says "entering recovery" like always then it goes black for a few seconds and then comes back to the logo screen still saying "entering recovery" and it stays in that screen and it never goes into recovery. I try everything i used twrp and goo manager to install twrp or even clockmod and nothing it doesnt work, i even reflashed the custom recovery via command and nothing. My friend even install the stock recovery and it doesnt work. So i cant do nothing. My phone works fine, it is just that problem I cannot enter recovery. I search a lot but nothing help so please if you could help that will be a big help. Btw im sorry if im posting in the wrong place im new here. Thank you