Thanks for the quick reply - it is appreciated. The logs do not appear to show anything out of the ordinary.... Time and date Message 00:01:51, 01 Jan. ( 111.530000) NTP synchronization start 19:03:02, 06 May. ( 101.520000) NTP synchronization success! 19:02:57, 06 May. ( 97.110000) NTP synchronization start 00:00:40, 01 Jan. ( 40.870000) Wire Lan Port 4 up 00:00:40, 01 Jan. ( 40.860000) Wire Lan Port 2 up 00:02:00, 01 Jan. ( 120.190000) Wire Lan Port 4 up 00:01:55, 01 Jan. ( 115.550000) Wire Lan Port 4 down 00:00:32, 01 Jan. ( 32.780000) Wire Lan Port 4 up 00:00:32, 01 Jan. ( 32.770000) Wire Lan Port 2 up 19:02:08, 06 May. ( 48.060000) Wire Lan Port 4 up 19:02:03, 06 May. ( 42.940000) Wire Lan Port 4 down 19:01:54, 06 May. ( 33.590000) Wire Lan Port 4 up 19:01:54, 06 May. ( 33.580000) Wire Lan Port 2 up 00:00:14, 01 Jan. ( 14.700000) Booting firmware 4.7.5.1.83.8.77 (Type A) 00:00:14, 01 Jan. ( 14.930000) Booting firmware 4.7.5.1.83.8.77 (Type A) 19:01:35, 06 May. ( 14.920000) Booting firmware 4.7.5.1.83.8.77 (Type A) 00:01:41, 01 Jan. ( 101.660000) Admin login successful by 192.168.1.65 on HTTP 00:01:09, 01 Jan. ( 69.190000) New GUI session from IP 192.168.1.65 00:01:09, 01 Jan. ( 69.100000) New GUI session from IP 192.168.1.65 00:00:56, 01 Jan. ( 56.340000) Admin login successful by 192.168.1.65 on HTTP