Yes in current version, but I think I solved it by having a separate action for each camera and I put a 10 sec delay between each action. I had all cameras in one action. Time will tell if separating them solved it.
Past experience has showed that the API does not like rapid calls for actions like that. Putting a delay between them usually solves it. If someone was enabling stuff using their app on a phone, they could not enable a bunch all at once (or in rapid succession) normally, so I think they never made the API handle it.
But, if I build the delay into the code itself it could interfere with other things happening that would not cause a conflict… so I have avoided that.