https://static.tp-link.com/2021/202103/20210317/TL-WR845N(UN)_V4_201214.zip I've used the latest firmware, but the problem is still there. please fix again

Thank you for the information. please add enable / disable WDS in "Range Extender" mode. Range Extender without WDS is useless.

when do i get the wr845n firmware update for signal loss issues?

@Kevin_Z I've got an update from email https://static.tp-link.com/2020/202011/20201111/TL-WR845Nv4_UN_0.9.1_3.17_up_boot[201111-rel63382].zip, but the problem is still there, wireless disconnects and...

@Kevin_Z 1. signal lost and not found again, except restart. while the cables stay connected. 2. All devices are disconnected and the wireless network is no longer available. 3. uncertain. sometimes...

@Kevin_Z The current firmware often has problems with lost signals. Signal couldn't be found and I had to restart the wr845n to get it back to normal. Please repair it with the new firmware.