@Joseph-TP Thank you for your reply. Yes, the network topology is the same as you mentioned, and the network is more stable than before. However, I still see the system log spammed with "MONIT NOTICE...

@Joseph-TP Hello, i also have the same problem after the update: system log full spam with MONIT NOTICE monit restart ledctrl. I have used Archer BE400(EU)_V1.20 version to update the firmware

@AF63 Same problem here

@Joseph-TP Hello, Thank you for your help. Yes, I received a message on my email and I replied to the mail with the forum ID and the necessary files. I also did what you mentioned in this way: Nokia...

@Joseph-TP @Joseph-TP Hello, thank you very much for your reply. Yes, I checked the DHCP settings on the router that I got from my ISP and found that the lease time was set to 1 day. I already...

@Bluefish91 Thank you for your reply. Yes, I also have my internet from a Dutch company (Odido), and I saw this problem in other threads on the TP-Link community. However, I wanted to mention my...