Both cameras do this regardless of setup or lens so I'm assuming this is a sensor or processor issue. Shooting birds such as red-tailed hawks. Poor AF. Pictures muddy. Many out of focus shots even if the bird is static, sitting perfectly still. ...
I'm having the same issue. My 5d Mark IV and my 90d will connect to my wifi just fine, transfer photos to my PC just fine with the EOS Utility. My R5 Mark II will not establish or keep a stable connection to my wifi. IF I get it connected it will ...