T310 can be controlled only locally and claims unstable network
Hi, I purchased two T310 and installed them without any problem. Also Firmware was updated to 1.5.0.
Then I purchased two more T310 sensors from another dealer, both same HW version as the first ones. Both new ones now claim that can be controlled only locally, and suggest checking/adjusting router. This does not make any sense as all the Tapo devices, including plugs, do operate as expected as well as other devices in the network. Sure, I tried also DNS 8.8.8.8. All are in close vicinity of hub and router.
I have removed those new ones, resetted, re-installed with tablet (and phone), rebooted hub, router etc. FW remains 1.3.0 and does not give option to change. Also missing balanced mode setting as the first two ones.
Any help?