Orbi Satellite eventually drops internet connect - AC3000

[Xire01]

Hi guys,

I have recently got myself the AC3000 + Satellite.

Its been working ok besides my satellite. Everything seems ok for a few hours or so then every device connected to the satellite loses internet connection. The orbi doesnt flash or anything just all devices seem to lose internet connectivity. Im forced to reboot the satellite. The router seems totally fine and not had any issues. Firmware is up to date . Anyone got any ideas?

Here are the logs:

[DHCP IP: 192.168.1.9] to MAC address 40:98:ad:af:0b:78, Thursday, May 21, 2020 21:35:50
[admin login] from source 192.168.1.5, Thursday, May 21, 2020 21:34:17
[DoS Attack: SYN/ACK Scan] from source: 51.91.221.110, port 8345, Thursday, May 21, 2020 21:24:10
[DHCP IP: 192.168.1.6] to MAC address a0:51:0b:f0:2f:df, Thursday, May 21, 2020 21:21:01
[Time synchronized with NTP server] Thursday, May 21, 2020 21:20:15
[Time synchronized with NTP server] Thursday, May 21, 2020 21:18:14
[DoS Attack: SYN/ACK Scan] from source: 51.91.221.110, port 8345, Thursday, May 21, 2020 21:16:16
[DoS Attack: RST Scan] from source: 77.247.179.58, port 2710, Thursday, May 21, 2020 20:24:36
[DoS Attack: SYN/ACK Scan] from source: 51.91.221.110, port 8345, Thursday, May 21, 2020 19:38:55

[FURRYe38]

What Firmware version is currently loaded?

RBS using same version of FW version as RBR?

What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?
Is the Orbi system operating in Router or AP mode?

What is the size of your home? Sq Ft?
What is the distance between the router and satellite(s)? 30 feet is recommended in between RBR and RBS to begin with depending upon building materials when wirelessly connected. https://kb.netgear.com/000036466/How-far-should-I-place-my-Orbi-satellite-from-my-Orbi-router

What channels are you using? Auto? Try setting manual channel 1, 6 or 11 on 2.4Ghz and any unused channel on 5Ghz.
Any Wifi Neighbors near by? If so, how many?

Try enabling Beamforming and MIMO(MIMO may or maynot be needed) and WMM. Under Advanced Tab/Advanced Settings/Wireless Settings

Try disabling the following and see:
Armor, Circle, Daisy Chain, Fast Roaming, IPv6 and Set 20/40Mhz Coexistence to 40Mhz only. Set Short preamble instead of Long preamble modes. Save settings and reboot the router and satellite(s).

Has a factory reset and setup from scratch been performed since last FW update?