WAIT: Iframe not working

Browser: Firefox and safari
OS: macOS

In the new update iframes dont work. the code is signd. in firefox i got a error about security. in safari i he does not load. I test the same iframe outsite bricks and got no problems.
I have the code sign all again and review it.

Hi Richard,
Thanks so much for your report!

Please provide a live link and a screencast using https://jam.dev showing and explaining the steps necessary to replicate the issue. Thanks!

Best regards,
timmse