Did I not update the initValue settings in time?

At first, it was undefined. After refreshing, the initial value was available, but it was not updated?
Ref: INT-3019
Ref: INT-3019
I'm sorry, I don't understand what you mean. Could you be more specific?
Can you post your editor configuration? Also which version of the integration are you using? Which version of TinyMCE are you using?
The initialValue prop can be set asynchronously since version 3.11.0 of the integration, prior to that it had to be set before initializing the editor.
Here is an example of setting the initialValue after the editor has loaded:
https://codesandbox.io/s/asynchronous-initial-value-uh75r4
Since there has been no reply in a week I am closing this on the assumption it is resolved.