Deco App shows "Abnormal WAN port speed". As follows: I am connecting the Deco to my 10G modem using Cat 6A cable. The speedtest can reach 3800+Mbps download so probably the negotiated WAN port speed

It is already November 2023 but the Deco shows system time of something like "2023-09-27 12:38:32 AM". Tried changing timezone but didn't fix the wrong system time. The log contains: Wed Sep 27 11:43:

After the latest firmware update the deco continue to display Abnormal WAN Port speed and the download & upload speeds are capped at 94 Mbps. How can I at least downgrade to fix this issue? ISP suppor