I have multiple C645D cameras purchased at the same time from Tapo directly.

Most cameras updated to firmware 1.1.8, but one camera updated to v1.1.7 and will not detect the newer 1.1.8 for update.

I believe this is the cause of some of the issues I am having with this one camera.

Factory reset and the recommended solutions did not resolve the firmware issue.

Issues trying to be resolved with latest firmware 1.1.8:

   Weak connection to Wifi (this camera sits within 1 ft of another camera that has a solid wifi connection).

   Cannot change a few configuration settings.

Ideas?