Had this same frustrating issue. The solution that I decided to pursue is to use a Godox (XProC or X2) transmitter (on camera, instead of Canon's transmitter) and also to attach a Godox receiver (X1R-C) onto every Canon flash. I made this switch i...
Hey there - (not a forum expert and I also don't know how to link you over to other forums) - but there are at least two other forums with tons of comments on this same issue. One is titled:Radio communication issues.EL-1, 600EXII-RT, 430EXIII-RT, ...
I'm currently trying the approach of using a Godox transmitter (XProC-$69) in my camera hot shoe with Godox receivers (X1R-C-$40) attached to each of my Canon (600EX-RT) flashes. My first shoot using these will be over the weekend. In my experiment...
Thank you for your detailed response and analysis of your recent experience with an intermixed Westcott & Canon system!!!!!!!Earlier this week I spent some time talking with B&H lighting specialists about the Canon interference issue. They recommende...