QUOTE(JohnLai @ Oct 5 2018, 10:05 PM)
Oh? Now this is rare.....who is the person? Where did he got the beta firmware?
zhuoyang heck, haha u already posted in your 1st page. Flash the edit7 firmware 1st, then proceed to flash TM stock firmware, beware, all settings LOST except router config page password@192.168.0.1
Im initially on 20180103 us firmware>>zhuoyang>>tm>>time latest firmware
Method discovered, myth debunked

EDIT: verified, it works when the firmware directly before zhuoyang is Archer C1200(EU)_V1_180124 [https://static.tp-link.com/2018/201801/20180129/Archer%20C1200(EU)_V1_180124.zip]
EDIT2: it's possible to skip TM directly to TIME's firmware. If one can flash back to TM, one can also flash back to TIME, vice versa
EDIT3: it's safe to assume that no matter what us or eu firmware u are on, just flash zhuoyang's edit 7 firmware and u are good to go.
This post has been edited by imalmighty: Oct 6 2018, 03:06 AM