Weak wi-fi signal after installing floodlight cam

My spotlight cam was working fine and is located approx 5ft from a mesh WiFi extender, however soon after installing a floodlight cam twice now I have had warnings to say that my spotlight cam has weak WiFi signal. A quick reset gets it going again but it keeps reverting back to the warning message ref weak WiFi. Is there a conflict between these 2 devices? No alterations have been made to location of the spotlight cam