I have a TL-WA850RE v7 wifi extender and ever since I connected it to my router, my router started restarting itself couple times a day which is very annoying. When I unplug the extender router works flawlessly.
I have searched it online but found no solution. I upgraded the firmware of extender which was supposed to bring a fix to this problem bu it did not fix anything. Tried the both the lastest and lower updates here, https://www.tp-link.com/pt/support/download/tl-wa850re/#Firmware
I was seeking help in this community and wrote in https://community.tp-link.com/us/home/forum/topic/209218 but got no answer. Hoping that opening a new thread would attract more attention. I really need your help