@Solla-topee I've sent you messages just now. Thank you.

Just received another v1 camera today. Went through the motions. I set it up using an ethernet cable connected to the farthest switch. No problems. After firmware update, it can't be seen anymore,...

Just tried setting up a C325WB exclusively through ethernet and had the most confusing and difficult set up for the first time ever on a Tapo product. I've owned C110s, C310s, C320WSes, Vigi C540Ses,...