Getting this error message when trying to embed Engagement Messenger onto my clients site

[micahbugbee]

Getting this error message in my console: 

AMB getClient() tried to access parent from an iFrame. Caught error: SecurityError: Failed to read a named property 'g_ambClient' from 'Window': Blocked a frame with origin "https://devxxxxx.service-now.com" from accessing a cross-origin frame.

I have created a CORS rule and HTTP response header and the frame looks like that in the attached picture.  I have also set my glide.set_x_frame_options system property to false.

[Mikael at Advan]

Hi, did you get this solved...?

[Marcin Kowalew3]

We're seeing the same thing in our implementation. Everything works as intended, this remains in the console.

[Rajiv Handa]

Did you find any answer/root cause?