@Fae No thanks. I already went through the process with tp link engineer. I dont have time to do it again.

@aaraujo I replaced the router with a Mikrotik. After a little programing I have not had any problems for months. In my opinion TP-Link should issue a recall on this product. It is garbage!

@Fae Thanks, I have sent the requested files.

@Fae, Thank you for the response! 1. Power supply should be fine, it came with the original equipment bought two months ago. 2. The WR840N are not factory reset, only the time settings are erased and...

@RenatoE Firmware: TL-ER6020(UN)_v2_2.0.3 Build 20200623

This router reboots for no aparent reason and also reboots 3 WR-840N routers that are on the LAN interface. In the proces it also erases the time settings of the WR-840N routers to 1970 factory time....